1659 lines
49 KiB
PHP
1659 lines
49 KiB
PHP
<?php
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/**
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* Misc WordPress Administration API.
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*
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* @package WordPress
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* @subpackage Administration
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*/
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/**
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* Returns whether the server is running Apache with the mod_rewrite module loaded.
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*
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* @since 2.0.0
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*
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* @return bool
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*/
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function got_mod_rewrite() {
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$got_rewrite = apache_mod_loaded( 'mod_rewrite', true );
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/**
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* Filters whether Apache and mod_rewrite are present.
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*
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* This filter was previously used to force URL rewriting for other servers,
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* like nginx. Use the {@see 'got_url_rewrite'} filter in got_url_rewrite() instead.
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*
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* @since 2.5.0
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*
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* @see got_url_rewrite()
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*
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* @param bool $got_rewrite Whether Apache and mod_rewrite are present.
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*/
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return apply_filters( 'got_rewrite', $got_rewrite );
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}
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/**
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* Returns whether the server supports URL rewriting.
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*
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* Detects Apache's mod_rewrite, IIS 7.0+ permalink support, and nginx.
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*
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* @since 3.7.0
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*
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* @global bool $is_nginx
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*
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* @return bool Whether the server supports URL rewriting.
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*/
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function got_url_rewrite() {
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$got_url_rewrite = ( got_mod_rewrite() || $GLOBALS['is_nginx'] || iis7_supports_permalinks() );
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/**
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* Filters whether URL rewriting is available.
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*
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* @since 3.7.0
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*
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* @param bool $got_url_rewrite Whether URL rewriting is available.
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*/
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return apply_filters( 'got_url_rewrite', $got_url_rewrite );
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}
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/**
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* Extracts strings from between the BEGIN and END markers in the .htaccess file.
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*
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* @since 1.5.0
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*
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* @param string $filename
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* @param string $marker
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* @return array An array of strings from a file (.htaccess ) from between BEGIN and END markers.
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*/
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function extract_from_markers( $filename, $marker ) {
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$result = array();
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if ( ! file_exists( $filename ) ) {
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return $result;
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}
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$markerdata = explode( "\n", implode( '', file( $filename ) ) );
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$state = false;
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foreach ( $markerdata as $markerline ) {
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if ( false !== strpos( $markerline, '# END ' . $marker ) ) {
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$state = false;
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}
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if ( $state ) {
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$result[] = $markerline;
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}
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if ( false !== strpos( $markerline, '# BEGIN ' . $marker ) ) {
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$state = true;
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}
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}
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return $result;
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}
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/**
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* Inserts an array of strings into a file (.htaccess ), placing it between
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* BEGIN and END markers.
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*
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* Replaces existing marked info. Retains surrounding
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* data. Creates file if none exists.
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*
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* @since 1.5.0
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*
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* @param string $filename Filename to alter.
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* @param string $marker The marker to alter.
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* @param array|string $insertion The new content to insert.
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* @return bool True on write success, false on failure.
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*/
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function insert_with_markers( $filename, $marker, $insertion ) {
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if ( ! file_exists( $filename ) ) {
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if ( ! is_writable( dirname( $filename ) ) ) {
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return false;
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}
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if ( ! touch( $filename ) ) {
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return false;
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}
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} elseif ( ! is_writeable( $filename ) ) {
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return false;
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}
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if ( ! is_array( $insertion ) ) {
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$insertion = explode( "\n", $insertion );
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}
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$start_marker = "# BEGIN {$marker}";
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$end_marker = "# END {$marker}";
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$fp = fopen( $filename, 'r+' );
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if ( ! $fp ) {
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return false;
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}
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// Attempt to get a lock. If the filesystem supports locking, this will block until the lock is acquired.
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flock( $fp, LOCK_EX );
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$lines = array();
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while ( ! feof( $fp ) ) {
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$lines[] = rtrim( fgets( $fp ), "\r\n" );
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}
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// Split out the existing file into the preceding lines, and those that appear after the marker
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$pre_lines = $post_lines = $existing_lines = array();
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$found_marker = $found_end_marker = false;
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foreach ( $lines as $line ) {
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if ( ! $found_marker && false !== strpos( $line, $start_marker ) ) {
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$found_marker = true;
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continue;
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} elseif ( ! $found_end_marker && false !== strpos( $line, $end_marker ) ) {
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$found_end_marker = true;
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continue;
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}
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if ( ! $found_marker ) {
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$pre_lines[] = $line;
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} elseif ( $found_marker && $found_end_marker ) {
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$post_lines[] = $line;
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} else {
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$existing_lines[] = $line;
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}
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}
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// Check to see if there was a change
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if ( $existing_lines === $insertion ) {
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flock( $fp, LOCK_UN );
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fclose( $fp );
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return true;
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}
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// Generate the new file data
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$new_file_data = implode(
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"\n", array_merge(
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$pre_lines,
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array( $start_marker ),
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$insertion,
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array( $end_marker ),
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$post_lines
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)
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);
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// Write to the start of the file, and truncate it to that length
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fseek( $fp, 0 );
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$bytes = fwrite( $fp, $new_file_data );
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if ( $bytes ) {
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ftruncate( $fp, ftell( $fp ) );
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}
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fflush( $fp );
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flock( $fp, LOCK_UN );
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fclose( $fp );
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return (bool) $bytes;
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}
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/**
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* Updates the htaccess file with the current rules if it is writable.
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*
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* Always writes to the file if it exists and is writable to ensure that we
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* blank out old rules.
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*
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* @since 1.5.0
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*
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* @global WP_Rewrite $wp_rewrite
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*/
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function save_mod_rewrite_rules() {
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if ( is_multisite() ) {
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return;
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}
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global $wp_rewrite;
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$home_path = get_home_path();
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$htaccess_file = $home_path . '.htaccess';
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/*
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* If the file doesn't already exist check for write access to the directory
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* and whether we have some rules. Else check for write access to the file.
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*/
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if ( ( ! file_exists( $htaccess_file ) && is_writable( $home_path ) && $wp_rewrite->using_mod_rewrite_permalinks() ) || is_writable( $htaccess_file ) ) {
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if ( got_mod_rewrite() ) {
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$rules = explode( "\n", $wp_rewrite->mod_rewrite_rules() );
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return insert_with_markers( $htaccess_file, 'WordPress', $rules );
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}
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}
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return false;
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}
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/**
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* Updates the IIS web.config file with the current rules if it is writable.
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* If the permalinks do not require rewrite rules then the rules are deleted from the web.config file.
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*
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* @since 2.8.0
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*
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* @global WP_Rewrite $wp_rewrite
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*
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* @return bool True if web.config was updated successfully
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*/
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function iis7_save_url_rewrite_rules() {
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if ( is_multisite() ) {
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return;
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}
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global $wp_rewrite;
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$home_path = get_home_path();
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$web_config_file = $home_path . 'web.config';
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// Using win_is_writable() instead of is_writable() because of a bug in Windows PHP
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if ( iis7_supports_permalinks() && ( ( ! file_exists( $web_config_file ) && win_is_writable( $home_path ) && $wp_rewrite->using_mod_rewrite_permalinks() ) || win_is_writable( $web_config_file ) ) ) {
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$rule = $wp_rewrite->iis7_url_rewrite_rules( false, '', '' );
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if ( ! empty( $rule ) ) {
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return iis7_add_rewrite_rule( $web_config_file, $rule );
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} else {
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return iis7_delete_rewrite_rule( $web_config_file );
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}
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}
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return false;
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}
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/**
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* Update the "recently-edited" file for the plugin or theme editor.
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*
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* @since 1.5.0
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*
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* @param string $file
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*/
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function update_recently_edited( $file ) {
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$oldfiles = (array) get_option( 'recently_edited' );
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if ( $oldfiles ) {
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$oldfiles = array_reverse( $oldfiles );
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$oldfiles[] = $file;
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$oldfiles = array_reverse( $oldfiles );
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$oldfiles = array_unique( $oldfiles );
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if ( 5 < count( $oldfiles ) ) {
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array_pop( $oldfiles );
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}
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} else {
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$oldfiles[] = $file;
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}
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update_option( 'recently_edited', $oldfiles );
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}
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/**
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* Makes a tree structure for the theme editor's file list.
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*
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* @since 4.9.0
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* @access private
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*
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* @param array $allowed_files List of theme file paths.
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* @return array Tree structure for listing theme files.
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*/
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function wp_make_theme_file_tree( $allowed_files ) {
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$tree_list = array();
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foreach ( $allowed_files as $file_name => $absolute_filename ) {
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$list = explode( '/', $file_name );
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$last_dir = &$tree_list;
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foreach ( $list as $dir ) {
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$last_dir =& $last_dir[ $dir ];
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}
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$last_dir = $file_name;
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}
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return $tree_list;
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}
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/**
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* Outputs the formatted file list for the theme editor.
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*
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* @since 4.9.0
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* @access private
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*
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* @param array|string $tree List of file/folder paths, or filename.
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* @param int $level The aria-level for the current iteration.
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* @param int $size The aria-setsize for the current iteration.
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* @param int $index The aria-posinset for the current iteration.
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*/
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function wp_print_theme_file_tree( $tree, $level = 2, $size = 1, $index = 1 ) {
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global $relative_file, $stylesheet;
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if ( is_array( $tree ) ) {
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$index = 0;
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$size = count( $tree );
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foreach ( $tree as $label => $theme_file ) :
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$index++;
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if ( ! is_array( $theme_file ) ) {
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wp_print_theme_file_tree( $theme_file, $level, $index, $size );
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continue;
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}
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?>
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<li role="treeitem" aria-expanded="true" tabindex="-1"
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aria-level="<?php echo esc_attr( $level ); ?>"
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aria-setsize="<?php echo esc_attr( $size ); ?>"
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aria-posinset="<?php echo esc_attr( $index ); ?>">
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<span class="folder-label"><?php echo esc_html( $label ); ?> <span class="screen-reader-text"><?php _e( 'folder' ); ?></span><span aria-hidden="true" class="icon"></span></span>
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<ul role="group" class="tree-folder"><?php wp_print_theme_file_tree( $theme_file, $level + 1, $index, $size ); ?></ul>
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</li>
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<?php
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endforeach;
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} else {
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$filename = $tree;
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$url = add_query_arg(
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array(
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'file' => rawurlencode( $tree ),
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'theme' => rawurlencode( $stylesheet ),
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),
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self_admin_url( 'theme-editor.php' )
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);
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?>
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<li role="none" class="<?php echo esc_attr( $relative_file === $filename ? 'current-file' : '' ); ?>">
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<a role="treeitem" tabindex="<?php echo esc_attr( $relative_file === $filename ? '0' : '-1' ); ?>"
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href="<?php echo esc_url( $url ); ?>"
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aria-level="<?php echo esc_attr( $level ); ?>"
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aria-setsize="<?php echo esc_attr( $size ); ?>"
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aria-posinset="<?php echo esc_attr( $index ); ?>">
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<?php
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$file_description = esc_html( get_file_description( $filename ) );
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if ( $file_description !== $filename && basename( $filename ) !== $file_description ) {
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$file_description .= '<br /><span class="nonessential">(' . esc_html( $filename ) . ')</span>';
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}
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if ( $relative_file === $filename ) {
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echo '<span class="notice notice-info">' . $file_description . '</span>';
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} else {
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echo $file_description;
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}
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?>
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</a>
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</li>
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<?php
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}
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}
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/**
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* Makes a tree structure for the plugin editor's file list.
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*
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* @since 4.9.0
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* @access private
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*
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* @param string $plugin_editable_files List of plugin file paths.
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* @return array Tree structure for listing plugin files.
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*/
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function wp_make_plugin_file_tree( $plugin_editable_files ) {
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$tree_list = array();
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foreach ( $plugin_editable_files as $plugin_file ) {
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$list = explode( '/', preg_replace( '#^.+?/#', '', $plugin_file ) );
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$last_dir = &$tree_list;
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foreach ( $list as $dir ) {
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$last_dir =& $last_dir[ $dir ];
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}
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$last_dir = $plugin_file;
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}
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return $tree_list;
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}
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/**
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* Outputs the formatted file list for the plugin editor.
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*
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* @since 4.9.0
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* @access private
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*
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* @param array|string $tree List of file/folder paths, or filename.
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* @param string $label Name of file or folder to print.
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* @param int $level The aria-level for the current iteration.
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* @param int $size The aria-setsize for the current iteration.
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* @param int $index The aria-posinset for the current iteration.
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*/
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function wp_print_plugin_file_tree( $tree, $label = '', $level = 2, $size = 1, $index = 1 ) {
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global $file, $plugin;
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if ( is_array( $tree ) ) {
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$index = 0;
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$size = count( $tree );
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foreach ( $tree as $label => $plugin_file ) :
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$index++;
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if ( ! is_array( $plugin_file ) ) {
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wp_print_plugin_file_tree( $plugin_file, $label, $level, $index, $size );
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continue;
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}
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?>
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<li role="treeitem" aria-expanded="true" tabindex="-1"
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aria-level="<?php echo esc_attr( $level ); ?>"
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aria-setsize="<?php echo esc_attr( $size ); ?>"
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aria-posinset="<?php echo esc_attr( $index ); ?>">
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<span class="folder-label"><?php echo esc_html( $label ); ?> <span class="screen-reader-text"><?php _e( 'folder' ); ?></span><span aria-hidden="true" class="icon"></span></span>
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<ul role="group" class="tree-folder"><?php wp_print_plugin_file_tree( $plugin_file, '', $level + 1, $index, $size ); ?></ul>
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</li>
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<?php
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endforeach;
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} else {
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$url = add_query_arg(
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array(
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'file' => rawurlencode( $tree ),
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'plugin' => rawurlencode( $plugin ),
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),
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self_admin_url( 'plugin-editor.php' )
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);
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?>
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<li role="none" class="<?php echo esc_attr( $file === $tree ? 'current-file' : '' ); ?>">
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<a role="treeitem" tabindex="<?php echo esc_attr( $file === $tree ? '0' : '-1' ); ?>"
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href="<?php echo esc_url( $url ); ?>"
|
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aria-level="<?php echo esc_attr( $level ); ?>"
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|
aria-setsize="<?php echo esc_attr( $size ); ?>"
|
|
aria-posinset="<?php echo esc_attr( $index ); ?>">
|
|
<?php
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if ( $file === $tree ) {
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echo '<span class="notice notice-info">' . esc_html( $label ) . '</span>';
|
|
} else {
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echo esc_html( $label );
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}
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?>
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|
</a>
|
|
</li>
|
|
<?php
|
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}
|
|
}
|
|
|
|
/**
|
|
* Flushes rewrite rules if siteurl, home or page_on_front changed.
|
|
*
|
|
* @since 2.1.0
|
|
*
|
|
* @param string $old_value
|
|
* @param string $value
|
|
*/
|
|
function update_home_siteurl( $old_value, $value ) {
|
|
if ( wp_installing() ) {
|
|
return;
|
|
}
|
|
|
|
if ( is_multisite() && ms_is_switched() ) {
|
|
delete_option( 'rewrite_rules' );
|
|
} else {
|
|
flush_rewrite_rules();
|
|
}
|
|
}
|
|
|
|
|
|
/**
|
|
* Resets global variables based on $_GET and $_POST
|
|
*
|
|
* This function resets global variables based on the names passed
|
|
* in the $vars array to the value of $_POST[$var] or $_GET[$var] or ''
|
|
* if neither is defined.
|
|
*
|
|
* @since 2.0.0
|
|
*
|
|
* @param array $vars An array of globals to reset.
|
|
*/
|
|
function wp_reset_vars( $vars ) {
|
|
foreach ( $vars as $var ) {
|
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if ( empty( $_POST[ $var ] ) ) {
|
|
if ( empty( $_GET[ $var ] ) ) {
|
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$GLOBALS[ $var ] = '';
|
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} else {
|
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$GLOBALS[ $var ] = $_GET[ $var ];
|
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}
|
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} else {
|
|
$GLOBALS[ $var ] = $_POST[ $var ];
|
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}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Displays the given administration message.
|
|
*
|
|
* @since 2.1.0
|
|
*
|
|
* @param string|WP_Error $message
|
|
*/
|
|
function show_message( $message ) {
|
|
if ( is_wp_error( $message ) ) {
|
|
if ( $message->get_error_data() && is_string( $message->get_error_data() ) ) {
|
|
$message = $message->get_error_message() . ': ' . $message->get_error_data();
|
|
} else {
|
|
$message = $message->get_error_message();
|
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}
|
|
}
|
|
echo "<p>$message</p>\n";
|
|
wp_ob_end_flush_all();
|
|
flush();
|
|
}
|
|
|
|
/**
|
|
* @since 2.8.0
|
|
*
|
|
* @param string $content
|
|
* @return array
|
|
*/
|
|
function wp_doc_link_parse( $content ) {
|
|
if ( ! is_string( $content ) || empty( $content ) ) {
|
|
return array();
|
|
}
|
|
|
|
if ( ! function_exists( 'token_get_all' ) ) {
|
|
return array();
|
|
}
|
|
|
|
$tokens = token_get_all( $content );
|
|
$count = count( $tokens );
|
|
$functions = array();
|
|
$ignore_functions = array();
|
|
for ( $t = 0; $t < $count - 2; $t++ ) {
|
|
if ( ! is_array( $tokens[ $t ] ) ) {
|
|
continue;
|
|
}
|
|
|
|
if ( T_STRING == $tokens[ $t ][0] && ( '(' == $tokens[ $t + 1 ] || '(' == $tokens[ $t + 2 ] ) ) {
|
|
// If it's a function or class defined locally, there's not going to be any docs available
|
|
if ( ( isset( $tokens[ $t - 2 ][1] ) && in_array( $tokens[ $t - 2 ][1], array( 'function', 'class' ) ) ) || ( isset( $tokens[ $t - 2 ][0] ) && T_OBJECT_OPERATOR == $tokens[ $t - 1 ][0] ) ) {
|
|
$ignore_functions[] = $tokens[ $t ][1];
|
|
}
|
|
// Add this to our stack of unique references
|
|
$functions[] = $tokens[ $t ][1];
|
|
}
|
|
}
|
|
|
|
$functions = array_unique( $functions );
|
|
sort( $functions );
|
|
|
|
/**
|
|
* Filters the list of functions and classes to be ignored from the documentation lookup.
|
|
*
|
|
* @since 2.8.0
|
|
*
|
|
* @param string[] $ignore_functions Array of names of functions and classes to be ignored.
|
|
*/
|
|
$ignore_functions = apply_filters( 'documentation_ignore_functions', $ignore_functions );
|
|
|
|
$ignore_functions = array_unique( $ignore_functions );
|
|
|
|
$out = array();
|
|
foreach ( $functions as $function ) {
|
|
if ( in_array( $function, $ignore_functions ) ) {
|
|
continue;
|
|
}
|
|
$out[] = $function;
|
|
}
|
|
|
|
return $out;
|
|
}
|
|
|
|
/**
|
|
* Saves option for number of rows when listing posts, pages, comments, etc.
|
|
*
|
|
* @since 2.8.0
|
|
*/
|
|
function set_screen_options() {
|
|
|
|
if ( isset( $_POST['wp_screen_options'] ) && is_array( $_POST['wp_screen_options'] ) ) {
|
|
check_admin_referer( 'screen-options-nonce', 'screenoptionnonce' );
|
|
|
|
if ( ! $user = wp_get_current_user() ) {
|
|
return;
|
|
}
|
|
$option = $_POST['wp_screen_options']['option'];
|
|
$value = $_POST['wp_screen_options']['value'];
|
|
|
|
if ( $option != sanitize_key( $option ) ) {
|
|
return;
|
|
}
|
|
|
|
$map_option = $option;
|
|
$type = str_replace( 'edit_', '', $map_option );
|
|
$type = str_replace( '_per_page', '', $type );
|
|
if ( in_array( $type, get_taxonomies() ) ) {
|
|
$map_option = 'edit_tags_per_page';
|
|
} elseif ( in_array( $type, get_post_types() ) ) {
|
|
$map_option = 'edit_per_page';
|
|
} else {
|
|
$option = str_replace( '-', '_', $option );
|
|
}
|
|
|
|
switch ( $map_option ) {
|
|
case 'edit_per_page':
|
|
case 'users_per_page':
|
|
case 'edit_comments_per_page':
|
|
case 'upload_per_page':
|
|
case 'edit_tags_per_page':
|
|
case 'plugins_per_page':
|
|
// Network admin
|
|
case 'sites_network_per_page':
|
|
case 'users_network_per_page':
|
|
case 'site_users_network_per_page':
|
|
case 'plugins_network_per_page':
|
|
case 'themes_network_per_page':
|
|
case 'site_themes_network_per_page':
|
|
$value = (int) $value;
|
|
if ( $value < 1 || $value > 999 ) {
|
|
return;
|
|
}
|
|
break;
|
|
default:
|
|
/**
|
|
* Filters a screen option value before it is set.
|
|
*
|
|
* The filter can also be used to modify non-standard [items]_per_page
|
|
* settings. See the parent function for a full list of standard options.
|
|
*
|
|
* Returning false to the filter will skip saving the current option.
|
|
*
|
|
* @since 2.8.0
|
|
*
|
|
* @see set_screen_options()
|
|
*
|
|
* @param bool|int $value Screen option value. Default false to skip.
|
|
* @param string $option The option name.
|
|
* @param int $value The number of rows to use.
|
|
*/
|
|
$value = apply_filters( 'set-screen-option', false, $option, $value );
|
|
|
|
if ( false === $value ) {
|
|
return;
|
|
}
|
|
break;
|
|
}
|
|
|
|
update_user_meta( $user->ID, $option, $value );
|
|
|
|
$url = remove_query_arg( array( 'pagenum', 'apage', 'paged' ), wp_get_referer() );
|
|
if ( isset( $_POST['mode'] ) ) {
|
|
$url = add_query_arg( array( 'mode' => $_POST['mode'] ), $url );
|
|
}
|
|
|
|
wp_safe_redirect( $url );
|
|
exit;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Check if rewrite rule for WordPress already exists in the IIS 7+ configuration file
|
|
*
|
|
* @since 2.8.0
|
|
*
|
|
* @return bool
|
|
* @param string $filename The file path to the configuration file
|
|
*/
|
|
function iis7_rewrite_rule_exists( $filename ) {
|
|
if ( ! file_exists( $filename ) ) {
|
|
return false;
|
|
}
|
|
if ( ! class_exists( 'DOMDocument', false ) ) {
|
|
return false;
|
|
}
|
|
|
|
$doc = new DOMDocument();
|
|
if ( $doc->load( $filename ) === false ) {
|
|
return false;
|
|
}
|
|
$xpath = new DOMXPath( $doc );
|
|
$rules = $xpath->query( '/configuration/system.webServer/rewrite/rules/rule[starts-with(@name,\'wordpress\')] | /configuration/system.webServer/rewrite/rules/rule[starts-with(@name,\'WordPress\')]' );
|
|
if ( $rules->length == 0 ) {
|
|
return false;
|
|
} else {
|
|
return true;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Delete WordPress rewrite rule from web.config file if it exists there
|
|
*
|
|
* @since 2.8.0
|
|
*
|
|
* @param string $filename Name of the configuration file
|
|
* @return bool
|
|
*/
|
|
function iis7_delete_rewrite_rule( $filename ) {
|
|
// If configuration file does not exist then rules also do not exist so there is nothing to delete
|
|
if ( ! file_exists( $filename ) ) {
|
|
return true;
|
|
}
|
|
|
|
if ( ! class_exists( 'DOMDocument', false ) ) {
|
|
return false;
|
|
}
|
|
|
|
$doc = new DOMDocument();
|
|
$doc->preserveWhiteSpace = false;
|
|
|
|
if ( $doc->load( $filename ) === false ) {
|
|
return false;
|
|
}
|
|
$xpath = new DOMXPath( $doc );
|
|
$rules = $xpath->query( '/configuration/system.webServer/rewrite/rules/rule[starts-with(@name,\'wordpress\')] | /configuration/system.webServer/rewrite/rules/rule[starts-with(@name,\'WordPress\')]' );
|
|
if ( $rules->length > 0 ) {
|
|
$child = $rules->item( 0 );
|
|
$parent = $child->parentNode;
|
|
$parent->removeChild( $child );
|
|
$doc->formatOutput = true;
|
|
saveDomDocument( $doc, $filename );
|
|
}
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Add WordPress rewrite rule to the IIS 7+ configuration file.
|
|
*
|
|
* @since 2.8.0
|
|
*
|
|
* @param string $filename The file path to the configuration file
|
|
* @param string $rewrite_rule The XML fragment with URL Rewrite rule
|
|
* @return bool
|
|
*/
|
|
function iis7_add_rewrite_rule( $filename, $rewrite_rule ) {
|
|
if ( ! class_exists( 'DOMDocument', false ) ) {
|
|
return false;
|
|
}
|
|
|
|
// If configuration file does not exist then we create one.
|
|
if ( ! file_exists( $filename ) ) {
|
|
$fp = fopen( $filename, 'w' );
|
|
fwrite( $fp, '<configuration/>' );
|
|
fclose( $fp );
|
|
}
|
|
|
|
$doc = new DOMDocument();
|
|
$doc->preserveWhiteSpace = false;
|
|
|
|
if ( $doc->load( $filename ) === false ) {
|
|
return false;
|
|
}
|
|
|
|
$xpath = new DOMXPath( $doc );
|
|
|
|
// First check if the rule already exists as in that case there is no need to re-add it
|
|
$wordpress_rules = $xpath->query( '/configuration/system.webServer/rewrite/rules/rule[starts-with(@name,\'wordpress\')] | /configuration/system.webServer/rewrite/rules/rule[starts-with(@name,\'WordPress\')]' );
|
|
if ( $wordpress_rules->length > 0 ) {
|
|
return true;
|
|
}
|
|
|
|
// Check the XPath to the rewrite rule and create XML nodes if they do not exist
|
|
$xmlnodes = $xpath->query( '/configuration/system.webServer/rewrite/rules' );
|
|
if ( $xmlnodes->length > 0 ) {
|
|
$rules_node = $xmlnodes->item( 0 );
|
|
} else {
|
|
$rules_node = $doc->createElement( 'rules' );
|
|
|
|
$xmlnodes = $xpath->query( '/configuration/system.webServer/rewrite' );
|
|
if ( $xmlnodes->length > 0 ) {
|
|
$rewrite_node = $xmlnodes->item( 0 );
|
|
$rewrite_node->appendChild( $rules_node );
|
|
} else {
|
|
$rewrite_node = $doc->createElement( 'rewrite' );
|
|
$rewrite_node->appendChild( $rules_node );
|
|
|
|
$xmlnodes = $xpath->query( '/configuration/system.webServer' );
|
|
if ( $xmlnodes->length > 0 ) {
|
|
$system_webServer_node = $xmlnodes->item( 0 );
|
|
$system_webServer_node->appendChild( $rewrite_node );
|
|
} else {
|
|
$system_webServer_node = $doc->createElement( 'system.webServer' );
|
|
$system_webServer_node->appendChild( $rewrite_node );
|
|
|
|
$xmlnodes = $xpath->query( '/configuration' );
|
|
if ( $xmlnodes->length > 0 ) {
|
|
$config_node = $xmlnodes->item( 0 );
|
|
$config_node->appendChild( $system_webServer_node );
|
|
} else {
|
|
$config_node = $doc->createElement( 'configuration' );
|
|
$doc->appendChild( $config_node );
|
|
$config_node->appendChild( $system_webServer_node );
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
$rule_fragment = $doc->createDocumentFragment();
|
|
$rule_fragment->appendXML( $rewrite_rule );
|
|
$rules_node->appendChild( $rule_fragment );
|
|
|
|
$doc->encoding = 'UTF-8';
|
|
$doc->formatOutput = true;
|
|
saveDomDocument( $doc, $filename );
|
|
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Saves the XML document into a file
|
|
*
|
|
* @since 2.8.0
|
|
*
|
|
* @param DOMDocument $doc
|
|
* @param string $filename
|
|
*/
|
|
function saveDomDocument( $doc, $filename ) {
|
|
$config = $doc->saveXML();
|
|
$config = preg_replace( "/([^\r])\n/", "$1\r\n", $config );
|
|
$fp = fopen( $filename, 'w' );
|
|
fwrite( $fp, $config );
|
|
fclose( $fp );
|
|
}
|
|
|
|
/**
|
|
* Display the default admin color scheme picker (Used in user-edit.php)
|
|
*
|
|
* @since 3.0.0
|
|
*
|
|
* @global array $_wp_admin_css_colors
|
|
*
|
|
* @param int $user_id User ID.
|
|
*/
|
|
function admin_color_scheme_picker( $user_id ) {
|
|
global $_wp_admin_css_colors;
|
|
|
|
ksort( $_wp_admin_css_colors );
|
|
|
|
if ( isset( $_wp_admin_css_colors['fresh'] ) ) {
|
|
// Set Default ('fresh') and Light should go first.
|
|
$_wp_admin_css_colors = array_filter(
|
|
array_merge(
|
|
array(
|
|
'fresh' => '',
|
|
'light' => '',
|
|
), $_wp_admin_css_colors
|
|
)
|
|
);
|
|
}
|
|
|
|
$current_color = get_user_option( 'admin_color', $user_id );
|
|
|
|
if ( empty( $current_color ) || ! isset( $_wp_admin_css_colors[ $current_color ] ) ) {
|
|
$current_color = 'fresh';
|
|
}
|
|
|
|
?>
|
|
<fieldset id="color-picker" class="scheme-list">
|
|
<legend class="screen-reader-text"><span><?php _e( 'Admin Color Scheme' ); ?></span></legend>
|
|
<?php
|
|
wp_nonce_field( 'save-color-scheme', 'color-nonce', false );
|
|
foreach ( $_wp_admin_css_colors as $color => $color_info ) :
|
|
|
|
?>
|
|
<div class="color-option <?php echo ( $color == $current_color ) ? 'selected' : ''; ?>">
|
|
<input name="admin_color" id="admin_color_<?php echo esc_attr( $color ); ?>" type="radio" value="<?php echo esc_attr( $color ); ?>" class="tog" <?php checked( $color, $current_color ); ?> />
|
|
<input type="hidden" class="css_url" value="<?php echo esc_url( $color_info->url ); ?>" />
|
|
<input type="hidden" class="icon_colors" value="<?php echo esc_attr( wp_json_encode( array( 'icons' => $color_info->icon_colors ) ) ); ?>" />
|
|
<label for="admin_color_<?php echo esc_attr( $color ); ?>"><?php echo esc_html( $color_info->name ); ?></label>
|
|
<table class="color-palette">
|
|
<tr>
|
|
<?php
|
|
|
|
foreach ( $color_info->colors as $html_color ) {
|
|
?>
|
|
<td style="background-color: <?php echo esc_attr( $html_color ); ?>"> </td>
|
|
<?php
|
|
}
|
|
|
|
?>
|
|
</tr>
|
|
</table>
|
|
</div>
|
|
<?php
|
|
|
|
endforeach;
|
|
|
|
?>
|
|
</fieldset>
|
|
<?php
|
|
}
|
|
|
|
/**
|
|
* @global array $_wp_admin_css_colors
|
|
*/
|
|
function wp_color_scheme_settings() {
|
|
global $_wp_admin_css_colors;
|
|
|
|
$color_scheme = get_user_option( 'admin_color' );
|
|
|
|
// It's possible to have a color scheme set that is no longer registered.
|
|
if ( empty( $_wp_admin_css_colors[ $color_scheme ] ) ) {
|
|
$color_scheme = 'fresh';
|
|
}
|
|
|
|
if ( ! empty( $_wp_admin_css_colors[ $color_scheme ]->icon_colors ) ) {
|
|
$icon_colors = $_wp_admin_css_colors[ $color_scheme ]->icon_colors;
|
|
} elseif ( ! empty( $_wp_admin_css_colors['fresh']->icon_colors ) ) {
|
|
$icon_colors = $_wp_admin_css_colors['fresh']->icon_colors;
|
|
} else {
|
|
// Fall back to the default set of icon colors if the default scheme is missing.
|
|
$icon_colors = array(
|
|
'base' => '#82878c',
|
|
'focus' => '#00a0d2',
|
|
'current' => '#fff',
|
|
);
|
|
}
|
|
|
|
echo '<script type="text/javascript">var _wpColorScheme = ' . wp_json_encode( array( 'icons' => $icon_colors ) ) . ";</script>\n";
|
|
}
|
|
|
|
/**
|
|
* @since 3.3.0
|
|
*/
|
|
function _ipad_meta() {
|
|
if ( wp_is_mobile() ) {
|
|
?>
|
|
<meta name="viewport" id="viewport-meta" content="width=device-width, initial-scale=1">
|
|
<?php
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Check lock status for posts displayed on the Posts screen
|
|
*
|
|
* @since 3.6.0
|
|
*
|
|
* @param array $response The Heartbeat response.
|
|
* @param array $data The $_POST data sent.
|
|
* @param string $screen_id The screen id.
|
|
* @return array The Heartbeat response.
|
|
*/
|
|
function wp_check_locked_posts( $response, $data, $screen_id ) {
|
|
$checked = array();
|
|
|
|
if ( array_key_exists( 'wp-check-locked-posts', $data ) && is_array( $data['wp-check-locked-posts'] ) ) {
|
|
foreach ( $data['wp-check-locked-posts'] as $key ) {
|
|
if ( ! $post_id = absint( substr( $key, 5 ) ) ) {
|
|
continue;
|
|
}
|
|
|
|
if ( ( $user_id = wp_check_post_lock( $post_id ) ) && ( $user = get_userdata( $user_id ) ) && current_user_can( 'edit_post', $post_id ) ) {
|
|
$send = array( 'text' => sprintf( __( '%s is currently editing' ), $user->display_name ) );
|
|
|
|
if ( ( $avatar = get_avatar( $user->ID, 18 ) ) && preg_match( "|src='([^']+)'|", $avatar, $matches ) ) {
|
|
$send['avatar_src'] = $matches[1];
|
|
}
|
|
|
|
$checked[ $key ] = $send;
|
|
}
|
|
}
|
|
}
|
|
|
|
if ( ! empty( $checked ) ) {
|
|
$response['wp-check-locked-posts'] = $checked;
|
|
}
|
|
|
|
return $response;
|
|
}
|
|
|
|
/**
|
|
* Check lock status on the New/Edit Post screen and refresh the lock
|
|
*
|
|
* @since 3.6.0
|
|
*
|
|
* @param array $response The Heartbeat response.
|
|
* @param array $data The $_POST data sent.
|
|
* @param string $screen_id The screen id.
|
|
* @return array The Heartbeat response.
|
|
*/
|
|
function wp_refresh_post_lock( $response, $data, $screen_id ) {
|
|
if ( array_key_exists( 'wp-refresh-post-lock', $data ) ) {
|
|
$received = $data['wp-refresh-post-lock'];
|
|
$send = array();
|
|
|
|
if ( ! $post_id = absint( $received['post_id'] ) ) {
|
|
return $response;
|
|
}
|
|
|
|
if ( ! current_user_can( 'edit_post', $post_id ) ) {
|
|
return $response;
|
|
}
|
|
|
|
if ( ( $user_id = wp_check_post_lock( $post_id ) ) && ( $user = get_userdata( $user_id ) ) ) {
|
|
$error = array(
|
|
'text' => sprintf( __( '%s has taken over and is currently editing.' ), $user->display_name ),
|
|
);
|
|
|
|
if ( $avatar = get_avatar( $user->ID, 64 ) ) {
|
|
if ( preg_match( "|src='([^']+)'|", $avatar, $matches ) ) {
|
|
$error['avatar_src'] = $matches[1];
|
|
}
|
|
}
|
|
|
|
$send['lock_error'] = $error;
|
|
} else {
|
|
if ( $new_lock = wp_set_post_lock( $post_id ) ) {
|
|
$send['new_lock'] = implode( ':', $new_lock );
|
|
}
|
|
}
|
|
|
|
$response['wp-refresh-post-lock'] = $send;
|
|
}
|
|
|
|
return $response;
|
|
}
|
|
|
|
/**
|
|
* Check nonce expiration on the New/Edit Post screen and refresh if needed
|
|
*
|
|
* @since 3.6.0
|
|
*
|
|
* @param array $response The Heartbeat response.
|
|
* @param array $data The $_POST data sent.
|
|
* @param string $screen_id The screen id.
|
|
* @return array The Heartbeat response.
|
|
*/
|
|
function wp_refresh_post_nonces( $response, $data, $screen_id ) {
|
|
if ( array_key_exists( 'wp-refresh-post-nonces', $data ) ) {
|
|
$received = $data['wp-refresh-post-nonces'];
|
|
$response['wp-refresh-post-nonces'] = array( 'check' => 1 );
|
|
|
|
if ( ! $post_id = absint( $received['post_id'] ) ) {
|
|
return $response;
|
|
}
|
|
|
|
if ( ! current_user_can( 'edit_post', $post_id ) ) {
|
|
return $response;
|
|
}
|
|
|
|
$response['wp-refresh-post-nonces'] = array(
|
|
'replace' => array(
|
|
'getpermalinknonce' => wp_create_nonce( 'getpermalink' ),
|
|
'samplepermalinknonce' => wp_create_nonce( 'samplepermalink' ),
|
|
'closedpostboxesnonce' => wp_create_nonce( 'closedpostboxes' ),
|
|
'_ajax_linking_nonce' => wp_create_nonce( 'internal-linking' ),
|
|
'_wpnonce' => wp_create_nonce( 'update-post_' . $post_id ),
|
|
),
|
|
'heartbeatNonce' => wp_create_nonce( 'heartbeat-nonce' ),
|
|
);
|
|
}
|
|
|
|
return $response;
|
|
}
|
|
|
|
/**
|
|
* Disable suspension of Heartbeat on the Add/Edit Post screens.
|
|
*
|
|
* @since 3.8.0
|
|
*
|
|
* @global string $pagenow
|
|
*
|
|
* @param array $settings An array of Heartbeat settings.
|
|
* @return array Filtered Heartbeat settings.
|
|
*/
|
|
function wp_heartbeat_set_suspension( $settings ) {
|
|
global $pagenow;
|
|
|
|
if ( 'post.php' === $pagenow || 'post-new.php' === $pagenow ) {
|
|
$settings['suspension'] = 'disable';
|
|
}
|
|
|
|
return $settings;
|
|
}
|
|
|
|
/**
|
|
* Autosave with heartbeat
|
|
*
|
|
* @since 3.9.0
|
|
*
|
|
* @param array $response The Heartbeat response.
|
|
* @param array $data The $_POST data sent.
|
|
* @return array The Heartbeat response.
|
|
*/
|
|
function heartbeat_autosave( $response, $data ) {
|
|
if ( ! empty( $data['wp_autosave'] ) ) {
|
|
$saved = wp_autosave( $data['wp_autosave'] );
|
|
|
|
if ( is_wp_error( $saved ) ) {
|
|
$response['wp_autosave'] = array(
|
|
'success' => false,
|
|
'message' => $saved->get_error_message(),
|
|
);
|
|
} elseif ( empty( $saved ) ) {
|
|
$response['wp_autosave'] = array(
|
|
'success' => false,
|
|
'message' => __( 'Error while saving.' ),
|
|
);
|
|
} else {
|
|
/* translators: draft saved date format, see https://secure.php.net/date */
|
|
$draft_saved_date_format = __( 'g:i:s a' );
|
|
/* translators: %s: date and time */
|
|
$response['wp_autosave'] = array(
|
|
'success' => true,
|
|
'message' => sprintf( __( 'Draft saved at %s.' ), date_i18n( $draft_saved_date_format ) ),
|
|
);
|
|
}
|
|
}
|
|
|
|
return $response;
|
|
}
|
|
|
|
/**
|
|
* Remove single-use URL parameters and create canonical link based on new URL.
|
|
*
|
|
* Remove specific query string parameters from a URL, create the canonical link,
|
|
* put it in the admin header, and change the current URL to match.
|
|
*
|
|
* @since 4.2.0
|
|
*/
|
|
function wp_admin_canonical_url() {
|
|
$removable_query_args = wp_removable_query_args();
|
|
|
|
if ( empty( $removable_query_args ) ) {
|
|
return;
|
|
}
|
|
|
|
// Ensure we're using an absolute URL.
|
|
$current_url = set_url_scheme( 'http://' . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'] );
|
|
$filtered_url = remove_query_arg( $removable_query_args, $current_url );
|
|
?>
|
|
<link id="wp-admin-canonical" rel="canonical" href="<?php echo esc_url( $filtered_url ); ?>" />
|
|
<script>
|
|
if ( window.history.replaceState ) {
|
|
window.history.replaceState( null, null, document.getElementById( 'wp-admin-canonical' ).href + window.location.hash );
|
|
}
|
|
</script>
|
|
<?php
|
|
}
|
|
|
|
/**
|
|
* Send a referrer policy header so referrers are not sent externally from administration screens.
|
|
*
|
|
* @since 4.9.0
|
|
*/
|
|
function wp_admin_headers() {
|
|
$policy = 'strict-origin-when-cross-origin';
|
|
|
|
/**
|
|
* Filters the admin referrer policy header value.
|
|
*
|
|
* @since 4.9.0
|
|
* @since 4.9.5 The default value was changed to 'strict-origin-when-cross-origin'.
|
|
*
|
|
* @link https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Referrer-Policy
|
|
*
|
|
* @param string $policy The admin referrer policy header value. Default 'strict-origin-when-cross-origin'.
|
|
*/
|
|
$policy = apply_filters( 'admin_referrer_policy', $policy );
|
|
|
|
header( sprintf( 'Referrer-Policy: %s', $policy ) );
|
|
}
|
|
|
|
/**
|
|
* Outputs JS that reloads the page if the user navigated to it with the Back or Forward button.
|
|
*
|
|
* Used on the Edit Post and Add New Post screens. Needed to ensure the page is not loaded from browser cache,
|
|
* so the post title and editor content are the last saved versions. Ideally this script should run first in the head.
|
|
*
|
|
* @since 4.6.0
|
|
*/
|
|
function wp_page_reload_on_back_button_js() {
|
|
?>
|
|
<script>
|
|
if ( typeof performance !== 'undefined' && performance.navigation && performance.navigation.type === 2 ) {
|
|
document.location.reload( true );
|
|
}
|
|
</script>
|
|
<?php
|
|
}
|
|
|
|
/**
|
|
* Send a confirmation request email when a change of site admin email address is attempted.
|
|
*
|
|
* The new site admin address will not become active until confirmed.
|
|
*
|
|
* @since 3.0.0
|
|
* @since 4.9.0 This function was moved from wp-admin/includes/ms.php so it's no longer Multisite specific.
|
|
*
|
|
* @param string $old_value The old site admin email address.
|
|
* @param string $value The proposed new site admin email address.
|
|
*/
|
|
function update_option_new_admin_email( $old_value, $value ) {
|
|
if ( $value == get_option( 'admin_email' ) || ! is_email( $value ) ) {
|
|
return;
|
|
}
|
|
|
|
$hash = md5( $value . time() . mt_rand() );
|
|
$new_admin_email = array(
|
|
'hash' => $hash,
|
|
'newemail' => $value,
|
|
);
|
|
update_option( 'adminhash', $new_admin_email );
|
|
|
|
$switched_locale = switch_to_locale( get_user_locale() );
|
|
|
|
/* translators: Do not translate USERNAME, ADMIN_URL, EMAIL, SITENAME, SITEURL: those are placeholders. */
|
|
$email_text = __(
|
|
'Howdy ###USERNAME###,
|
|
|
|
You recently requested to have the administration email address on
|
|
your site changed.
|
|
|
|
If this is correct, please click on the following link to change it:
|
|
###ADMIN_URL###
|
|
|
|
You can safely ignore and delete this email if you do not want to
|
|
take this action.
|
|
|
|
This email has been sent to ###EMAIL###
|
|
|
|
Regards,
|
|
All at ###SITENAME###
|
|
###SITEURL###'
|
|
);
|
|
|
|
/**
|
|
* Filters the text of the email sent when a change of site admin email address is attempted.
|
|
*
|
|
* The following strings have a special meaning and will get replaced dynamically:
|
|
* ###USERNAME### The current user's username.
|
|
* ###ADMIN_URL### The link to click on to confirm the email change.
|
|
* ###EMAIL### The proposed new site admin email address.
|
|
* ###SITENAME### The name of the site.
|
|
* ###SITEURL### The URL to the site.
|
|
*
|
|
* @since MU (3.0.0)
|
|
* @since 4.9.0 This filter is no longer Multisite specific.
|
|
*
|
|
* @param string $email_text Text in the email.
|
|
* @param array $new_admin_email {
|
|
* Data relating to the new site admin email address.
|
|
*
|
|
* @type string $hash The secure hash used in the confirmation link URL.
|
|
* @type string $newemail The proposed new site admin email address.
|
|
* }
|
|
*/
|
|
$content = apply_filters( 'new_admin_email_content', $email_text, $new_admin_email );
|
|
|
|
$current_user = wp_get_current_user();
|
|
$content = str_replace( '###USERNAME###', $current_user->user_login, $content );
|
|
$content = str_replace( '###ADMIN_URL###', esc_url( self_admin_url( 'options.php?adminhash=' . $hash ) ), $content );
|
|
$content = str_replace( '###EMAIL###', $value, $content );
|
|
$content = str_replace( '###SITENAME###', wp_specialchars_decode( get_option( 'blogname' ), ENT_QUOTES ), $content );
|
|
$content = str_replace( '###SITEURL###', home_url(), $content );
|
|
|
|
wp_mail( $value, sprintf( __( '[%s] New Admin Email Address' ), wp_specialchars_decode( get_option( 'blogname' ), ENT_QUOTES ) ), $content );
|
|
|
|
if ( $switched_locale ) {
|
|
restore_previous_locale();
|
|
}
|
|
}
|
|
|
|
/**
|
|
* WP_Privacy_Policy_Content class.
|
|
* TODO: move this to a new file.
|
|
*
|
|
* @since 4.9.6
|
|
*/
|
|
final class WP_Privacy_Policy_Content {
|
|
|
|
private static $policy_content = array();
|
|
|
|
/**
|
|
* Constructor
|
|
*
|
|
* @since 4.9.6
|
|
*/
|
|
private function __construct() {}
|
|
|
|
/**
|
|
* Add privacy information to the postbox shown when editing the privacy policy.
|
|
*
|
|
* Intended for use from `wp_add_privacy_policy_content()`.
|
|
*
|
|
* $since 5.0.0
|
|
*
|
|
* @param string $plugin_name The plugin'as name. Will be shown in the privacy policy metabox.
|
|
* @param string $policy_text The content that should appear in the site's privacy policy.
|
|
*/
|
|
public static function add( $plugin_name, $policy_text ) {
|
|
if ( empty( $plugin_name ) || empty( $policy_text ) ) {
|
|
return;
|
|
}
|
|
|
|
$data = array(
|
|
'plugin_name' => $plugin_name,
|
|
'policy_text' => $policy_text,
|
|
);
|
|
|
|
if ( ! in_array( $data, self::$policy_content, true ) ) {
|
|
self::$policy_content[] = $data;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Quick check if any privacy info has changed.
|
|
*
|
|
* @since 4.9.6
|
|
*/
|
|
public static function text_change_check() {
|
|
|
|
$policy_page_id = (int) get_option( 'wp_page_for_privacy_policy' );
|
|
|
|
// The site doesn't have a privacy policy.
|
|
if ( empty( $policy_page_id ) ) {
|
|
return;
|
|
}
|
|
|
|
if ( ! current_user_can( 'edit_post', $policy_page_id ) ) {
|
|
return;
|
|
}
|
|
|
|
// Also run when the option doesn't exist yet.
|
|
if ( get_option( '_wp_privacy_text_change_check' ) === 'no-check' ) {
|
|
return;
|
|
}
|
|
|
|
$old = (array) get_post_meta( $policy_page_id, '_wp_suggested_privacy_policy_content' );
|
|
$new = self::$policy_content;
|
|
|
|
// Remove the extra values added to the meta.
|
|
foreach ( $old as $key => $data ) {
|
|
$old[ $key ] = array(
|
|
'plugin_name' => $data['plugin_name'],
|
|
'policy_text' => $data['policy_text'],
|
|
);
|
|
}
|
|
|
|
// The == operator (equal, not identical) was used intentionally.
|
|
// See http://php.net/manual/en/language.operators.array.php
|
|
if ( $new != $old ) {
|
|
// A plugin was activated or deactivated, or some policy text has changed.
|
|
// Show a notice on all screens in wp-admin.
|
|
add_action( 'admin_notices', array( 'WP_Privacy_Policy_Content', 'policy_text_changed_notice' ) );
|
|
} else {
|
|
// Stop checking.
|
|
update_option( '_wp_privacy_text_change_check', 'no-check' );
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Output an admin notice when some privacy info has changed.
|
|
*
|
|
* @since 4.9.6
|
|
*/
|
|
public static function policy_text_changed_notice() {
|
|
global $post;
|
|
$policy_page_id = (int) get_option( 'wp_page_for_privacy_policy' );
|
|
|
|
?>
|
|
<div class="policy-text-updated notice notice-warning is-dismissible">
|
|
<p><?php
|
|
|
|
_e( 'The suggested privacy policy text has changed.' );
|
|
|
|
if ( empty( $post ) || $post->ID != $policy_page_id ) {
|
|
?>
|
|
<a href="<?php echo get_edit_post_link( $policy_page_id ); ?>"><?php _e( 'Edit the privacy policy.' ); ?></a>
|
|
<?php
|
|
}
|
|
|
|
?></p>
|
|
</div>
|
|
<?php
|
|
}
|
|
|
|
/**
|
|
* Stop checking for changed privacy info when the policy page is updated.
|
|
*
|
|
* @since 4.9.6
|
|
* @access private
|
|
*/
|
|
public static function _policy_page_updated( $post_id ) {
|
|
$policy_page_id = (int) get_option( 'wp_page_for_privacy_policy' );
|
|
|
|
if ( ! $policy_page_id || $policy_page_id !== (int) $post_id ) {
|
|
return;
|
|
}
|
|
|
|
// The policy page was updated.
|
|
// Stop checking for text changes.
|
|
update_option( '_wp_privacy_text_change_check', 'no-check' );
|
|
|
|
// Remove updated|removed status.
|
|
$old = (array) get_post_meta( $policy_page_id, '_wp_suggested_privacy_policy_content' );
|
|
$done = array();
|
|
$update_cache = false;
|
|
|
|
foreach ( $old as $old_key => $old_data ) {
|
|
if ( ! empty( $old_data['removed'] ) ) {
|
|
// Remove the old policy text.
|
|
$update_cache = true;
|
|
continue;
|
|
}
|
|
|
|
if ( ! empty( $old_data['updated'] ) ) {
|
|
// 'updated' is now 'added'.
|
|
$done[] = array(
|
|
'plugin_name' => $old_data['plugin_name'],
|
|
'policy_text' => $old_data['policy_text'],
|
|
'added' => $old_data['updated'],
|
|
);
|
|
$update_cache = true;
|
|
} else {
|
|
$done[] = $old_data;
|
|
}
|
|
}
|
|
|
|
if ( $update_cache ) {
|
|
delete_post_meta( $policy_page_id, '_wp_suggested_privacy_policy_content' );
|
|
// Update the cache.
|
|
foreach ( $done as $data ) {
|
|
add_post_meta( $policy_page_id, '_wp_suggested_privacy_policy_content', $data );
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Check for updated, added or removed privacy policy information from plugins.
|
|
*
|
|
* Caches the current info in post_meta of the policy page.
|
|
*
|
|
* @since 4.9.6
|
|
*
|
|
* @return array The privacy policy text/informtion added by core and plugins.
|
|
*/
|
|
public static function get_suggested_policy_text() {
|
|
$policy_page_id = (int) get_option( 'wp_page_for_privacy_policy' );
|
|
$new = self::$policy_content;
|
|
$old = (array) get_post_meta( $policy_page_id, '_wp_suggested_privacy_policy_content' );
|
|
$checked = array();
|
|
$time = time();
|
|
$update_cache = false;
|
|
|
|
// Check for no-changes and updates.
|
|
foreach ( $new as $new_key => $new_data ) {
|
|
foreach ( $old as $old_key => $old_data ) {
|
|
$found = false;
|
|
|
|
if ( $new_data['policy_text'] === $old_data['policy_text'] ) {
|
|
// Use the new plugin name in case it was changed, translated, etc.
|
|
if ( $old_data['plugin_name'] !== $new_data['plugin_name'] ) {
|
|
$old_data['plugin_name'] = $new_data['plugin_name'];
|
|
$update_cache = true;
|
|
}
|
|
|
|
// A plugin was re-activated.
|
|
if ( ! empty( $old_data['removed'] ) ) {
|
|
unset( $old_data['removed'] );
|
|
$old_data['added'] = $time;
|
|
$update_cache = true;
|
|
}
|
|
|
|
$checked[] = $old_data;
|
|
$found = true;
|
|
} elseif ( $new_data['plugin_name'] === $old_data['plugin_name'] ) {
|
|
// The info for the policy was updated.
|
|
$checked[] = array(
|
|
'plugin_name' => $new_data['plugin_name'],
|
|
'policy_text' => $new_data['policy_text'],
|
|
'updated' => $time,
|
|
);
|
|
$found = $update_cache = true;
|
|
}
|
|
|
|
if ( $found ) {
|
|
unset( $new[ $new_key ], $old[ $old_key ] );
|
|
continue 2;
|
|
}
|
|
}
|
|
}
|
|
|
|
if ( ! empty( $new ) ) {
|
|
// A plugin was activated.
|
|
foreach ( $new as $new_data ) {
|
|
if ( ! empty( $new_data['plugin_name'] ) && ! empty( $new_data['policy_text'] ) ) {
|
|
$new_data['added'] = $time;
|
|
array_unshift( $checked, $new_data );
|
|
}
|
|
}
|
|
$update_cache = true;
|
|
}
|
|
|
|
if ( ! empty( $old ) ) {
|
|
// A plugin was deactivated.
|
|
foreach ( $old as $old_data ) {
|
|
if ( ! empty( $old_data['plugin_name'] ) && ! empty( $old_data['policy_text'] ) ) {
|
|
$data = array(
|
|
'plugin_name' => $old_data['plugin_name'],
|
|
'policy_text' => $old_data['policy_text'],
|
|
'removed' => $time,
|
|
);
|
|
array_unshift( $checked, $data );
|
|
}
|
|
}
|
|
$update_cache = true;
|
|
}
|
|
|
|
if ( $update_cache ) {
|
|
delete_post_meta( $policy_page_id, '_wp_suggested_privacy_policy_content' );
|
|
// Update the cache.
|
|
foreach ( $checked as $data ) {
|
|
add_post_meta( $policy_page_id, '_wp_suggested_privacy_policy_content', $data );
|
|
}
|
|
}
|
|
|
|
// Stop checking for changes after the postbox has been loaded.
|
|
// TODO make this user removable?
|
|
if ( get_option( '_wp_privacy_text_change_check' ) !== 'no-check' ) {
|
|
update_option( '_wp_privacy_text_change_check', 'no-check' );
|
|
}
|
|
|
|
return $checked;
|
|
}
|
|
|
|
/**
|
|
* Output the postbox when editing the privacy policy page
|
|
*
|
|
* @since 4.9.6
|
|
*
|
|
* @param $post WP_Post The currently edited post.
|
|
*/
|
|
public static function privacy_policy_postbox( $post ) {
|
|
if ( ! ( $post instanceof WP_Post ) ) {
|
|
return;
|
|
}
|
|
|
|
$policy_page_id = (int) get_option( 'wp_page_for_privacy_policy' );
|
|
|
|
if ( ! $policy_page_id || $policy_page_id != $post->ID ) {
|
|
return;
|
|
}
|
|
|
|
$content_array = self::get_suggested_policy_text();
|
|
|
|
$content = '';
|
|
$date_format = get_option( 'date_format' );
|
|
$copy = __( 'Copy' );
|
|
$more = __( 'Read More' );
|
|
$less = __( 'Read Less' );
|
|
|
|
foreach ( $content_array as $section ) {
|
|
$class = $meta = '';
|
|
|
|
if ( ! empty( $section['removed'] ) ) {
|
|
$class = ' text-removed';
|
|
$date = date_i18n( $date_format, $section['removed'] );
|
|
$meta = sprintf( __( 'Policy text removed %s.' ), $date );
|
|
} elseif ( ! empty( $section['updated'] ) ) {
|
|
$class = ' text-updated';
|
|
$date = date_i18n( $date_format, $section['updated'] );
|
|
$meta = sprintf( __( 'Policy text last updated %s.' ), $date );
|
|
} elseif ( ! empty( $section['added'] ) ) {
|
|
$class = ' text-added';
|
|
$date = date_i18n( $date_format, $section['added'] );
|
|
$meta = sprintf( __( 'Policy text added %s.' ), $date );
|
|
}
|
|
|
|
$plugin_name = esc_html( $section['plugin_name'] );
|
|
|
|
$content .= '<div class="privacy-text-section folded' . $class . '">';
|
|
$content .= '<h3>' . $plugin_name . '</h3>';
|
|
|
|
if ( ! empty( $meta ) ) {
|
|
$content .= '<span class="privacy-text-meta">' . $meta . '</span>';
|
|
}
|
|
|
|
$content .= '<div class="policy-text" aria-expanded="false">' . $section['policy_text'] . '</div>';
|
|
|
|
$content .= '<div class="privacy-text-actions">';
|
|
$content .= '<button type="button" class="button-link policy-text-more">';
|
|
$content .= $more;
|
|
$content .= '<span class="screen-reader-text">' . sprintf( __( 'Expand suggested policy text section from %s.' ), $plugin_name ) . '</span>';
|
|
$content .= '</button>';
|
|
|
|
$content .= '<button type="button" class="button-link policy-text-less">';
|
|
$content .= $less;
|
|
$content .= '<span class="screen-reader-text">' . sprintf( __( 'Collapse suggested policy text section from %s.' ), $plugin_name ) . '</span>';
|
|
$content .= '</button>';
|
|
|
|
if ( empty( $section['removed'] ) ) {
|
|
$content .= '<button type="button" class="privacy-text-copy button">';
|
|
$content .= $copy;
|
|
$content .= '<span class="screen-reader-text">' . sprintf( __( 'Copy suggested policy text from %s.' ), $plugin_name ) . '</span>';
|
|
$content .= '</button>';
|
|
}
|
|
|
|
$content .= '</div>'; // End of .privacy-text-actions.
|
|
$content .= "</div>\n"; // End of .privacy-text-section.
|
|
}
|
|
|
|
?>
|
|
<div id="privacy-text-box" class="privacy-text-box postbox <?php echo postbox_classes( 'privacy-text-box', 'page' ); ?>">
|
|
<button type="button" class="handlediv" aria-expanded="true">
|
|
<span class="screen-reader-text"><?php _e( 'Toggle panel: Suggested privacy policy text' ); ?></span>
|
|
<span class="toggle-indicator" aria-hidden="true"></span>
|
|
</button>
|
|
<div class="privacy-text-box-head hndle">
|
|
<h2><?php _e( 'This suggested privacy policy text comes from plugins and themes you have installed.' ); ?></h2>
|
|
<p>
|
|
<?php _e( 'We suggest reviewing this text then copying and pasting it into your privacy policy page.' ); ?>
|
|
<?php _e( 'Please remember you are responsible for the policies you choose to adopt, so review the content and make any necessary edits.' ); ?>
|
|
</p>
|
|
</div>
|
|
|
|
<div class="privacy-text-box-body">
|
|
<?php echo $content; ?>
|
|
</div>
|
|
</div>
|
|
<?php
|
|
}
|
|
|
|
/**
|
|
* Return the default suggested privacy policy content.
|
|
*
|
|
* @since 4.9.6
|
|
*
|
|
* @return string The defauld policy content.
|
|
*/
|
|
public static function get_default_content() {
|
|
$content = '<p>' . __( 'Lorem ipsum dolor sit amet consectetuer id elit enim neque est. Sodales tincidunt Nulla leo penatibus Vestibulum adipiscing est cursus Nam Vestibulum. Orci Vivamus mollis eget pretium dictumst Donec Integer auctor sociis rutrum. Mauris felis Donec neque cursus tellus odio adipiscing netus elit Donec. Vestibulum Cras ligula vitae pretium Curabitur eros Nam Lorem eros non. Sed id mauris justo tristique orci neque eleifend lacus lorem.' ) . "</p>\n";
|
|
$content .= '<p>' . __( 'Sed consequat Nullam et vel platea semper id mauris Nam eget. Sem neque a amet eu ipsum id dignissim neque eu pulvinar. Mauris nulla egestas et laoreet penatibus ipsum lobortis convallis congue libero. Tortor nibh pellentesque tellus odio Morbi cursus eros tincidunt tincidunt sociis. Egestas at In Donec mi dignissim Nam rutrum felis metus Maecenas. Sed tellus consectetuer.' ) . "</p>\n";
|
|
$content .= '<p>' . __( 'Justo orci pulvinar mauris tincidunt sed Pellentesque dis sapien tempor ligula. Dolor laoreet fames eros accumsan Integer feugiat nec augue Phasellus rutrum. Id Sed facilisi elit mus nulla at dapibus ut enim sociis. Fringilla ridiculus dui justo eu Maecenas ipsum ut aliquet magna non. Id magna adipiscing Vestibulum Curabitur vel pretium ac justo platea neque. Maecenas Donec Quisque urna interdum.' ) . "</p>\n";
|
|
$content .= '<p>' . __( 'Tellus sagittis leo adipiscing ante facilisis Aliquam tellus at at elit. Ut dignissim tempus eu Fusce Vestibulum at eros ante dis tempus. Sed libero orci at id ut pretium metus adipiscing justo malesuada. In tempus vitae commodo libero In neque sagittis turpis In In. Eleifend elit dis ac eros urna auctor semper quis odio pretium. Ut Aenean cursus.' ) . "</p>\n";
|
|
|
|
/**
|
|
* Filters the default content suggested for inclusion in a privacy policy.
|
|
*
|
|
* @since 4.9.6
|
|
*
|
|
* @param $content string The defauld policy content.
|
|
*/
|
|
return apply_filters( 'wp_get_default_privacy_policy_content', $content );
|
|
}
|
|
|
|
/**
|
|
* Add the suggested privacy policy text to the policy postbox.
|
|
*
|
|
* @since 4.9.6
|
|
*/
|
|
public static function add_suggested_content() {
|
|
$content = self::get_default_content();
|
|
wp_add_privacy_policy_content( 'WordPress', $content );
|
|
}
|
|
}
|