271 lines
12 KiB
PHP
271 lines
12 KiB
PHP
<?php
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/**
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* Permalink settings administration panel.
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*
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* @package WordPress
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* @subpackage Administration
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*/
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/** WordPress Administration Bootstrap */
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require_once('./admin.php');
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if ( ! current_user_can( 'manage_options' ) )
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wp_die( __( 'You do not have sufficient permissions to manage options for this site.' ) );
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$title = __('Permalink Settings');
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$parent_file = 'options-general.php';
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/**
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* Display JavaScript on the page.
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*
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* @package WordPress
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* @subpackage Permalink_Settings_Panel
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*/
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function add_js() {
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?>
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<script type="text/javascript">
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//<![CDATA[
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function GetElementsWithClassName(elementName, className) {
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var allElements = document.getElementsByTagName(elementName);
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var elemColl = new Array();
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for (i = 0; i < allElements.length; i++) {
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if (allElements[i].className == className) {
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elemColl[elemColl.length] = allElements[i];
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}
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}
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return elemColl;
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}
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function upit() {
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var inputColl = GetElementsWithClassName('input', 'tog');
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var structure = document.getElementById('permalink_structure');
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var inputs = '';
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for (i = 0; i < inputColl.length; i++) {
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if ( inputColl[i].checked && inputColl[i].value != '') {
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inputs += inputColl[i].value + ' ';
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}
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}
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inputs = inputs.substr(0,inputs.length - 1);
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if ( 'custom' != inputs )
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structure.value = inputs;
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}
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function blurry() {
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if (!document.getElementById) return;
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var structure = document.getElementById('permalink_structure');
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structure.onfocus = function () { document.getElementById('custom_selection').checked = 'checked'; }
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var aInputs = document.getElementsByTagName('input');
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for (var i = 0; i < aInputs.length; i++) {
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aInputs[i].onclick = aInputs[i].onkeyup = upit;
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}
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}
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window.onload = blurry;
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//]]>
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</script>
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<?php
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}
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add_filter('admin_head', 'add_js');
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include('./admin-header.php');
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$home_path = get_home_path();
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$iis7_permalinks = iis7_supports_permalinks();
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$prefix = $blog_prefix = '';
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if ( ! got_mod_rewrite() && ! $iis7_permalinks )
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$prefix = '/index.php';
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if ( is_multisite() && !is_subdomain_install() && is_main_site() )
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$blog_prefix = '/blog';
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if ( isset($_POST['permalink_structure']) || isset($_POST['category_base']) ) {
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check_admin_referer('update-permalink');
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if ( isset( $_POST['permalink_structure'] ) ) {
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$permalink_structure = $_POST['permalink_structure'];
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if ( ! empty( $permalink_structure ) )
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$permalink_structure = $prefix . preg_replace( '#/+#', '/', '/' . str_replace( '#', '', $permalink_structure ) );
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$wp_rewrite->set_permalink_structure( $permalink_structure );
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}
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if ( isset( $_POST['category_base'] ) ) {
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$category_base = $_POST['category_base'];
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if ( ! empty( $category_base ) )
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$category_base = $prefix . preg_replace('#/+#', '/', '/' . str_replace( '#', '', $category_base ) );
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$wp_rewrite->set_category_base( $category_base );
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}
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if ( isset( $_POST['tag_base'] ) ) {
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$tag_base = $_POST['tag_base'];
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if ( ! empty( $tag_base ) )
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$tag_base = $prefix . preg_replace('#/+#', '/', '/' . str_replace( '#', '', $tag_base ) );
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$wp_rewrite->set_tag_base( $tag_base );
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}
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}
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$permalink_structure = get_option('permalink_structure');
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$category_base = get_option('category_base');
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$tag_base = get_option( 'tag_base' );
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if ( $iis7_permalinks ) {
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if ( ( ! file_exists($home_path . 'web.config') && win_is_writable($home_path) ) || win_is_writable($home_path . 'web.config') )
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$writable = true;
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else
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$writable = false;
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} else {
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if ( ( ! file_exists($home_path . '.htaccess') && is_writable($home_path) ) || is_writable($home_path . '.htaccess') )
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$writable = true;
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else
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$writable = false;
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}
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if ( $wp_rewrite->using_index_permalinks() )
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$usingpi = true;
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else
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$usingpi = false;
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$wp_rewrite->flush_rules();
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if (isset($_POST['submit'])) : ?>
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<div id="message" class="updated"><p><?php
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if ( ! is_multisite() ) {
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if ( $iis7_permalinks ) {
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if ( $permalink_structure && ! $usingpi && ! $writable )
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_e('You should update your web.config now');
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else if ( $permalink_structure && ! $usingpi && $writable )
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_e('Permalink structure updated. Remove write access on web.config file now!');
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else
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_e('Permalink structure updated');
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} else {
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if ( $permalink_structure && ! $usingpi && ! $writable )
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_e('You should update your .htaccess now.');
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else
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_e('Permalink structure updated.');
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}
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} else {
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_e('Permalink structure updated.');
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}
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?>
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</p></div>
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<?php endif; ?>
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<div class="wrap">
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<?php screen_icon(); ?>
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<h2><?php echo esc_html( $title ); ?></h2>
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<form name="form" action="options-permalink.php" method="post">
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<?php wp_nonce_field('update-permalink') ?>
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<p><?php _e('By default WordPress uses web <abbr title="Universal Resource Locator">URL</abbr>s which have question marks and lots of numbers in them, however WordPress offers you the ability to create a custom URL structure for your permalinks and archives. This can improve the aesthetics, usability, and forward-compatibility of your links. A <a href="http://codex.wordpress.org/Using_Permalinks">number of tags are available</a>, and here are some examples to get you started.'); ?></p>
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<?php
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if ( ! got_mod_rewrite() && ! $iis7_permalinks )
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$permalink_structure = preg_replace( '|^/?index\.php|', '', $permalink_structure );
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if ( is_multisite() && !is_subdomain_install() && is_main_site() ) {
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$permalink_structure = preg_replace( '|^/?blog|', '', $permalink_structure );
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$category_base = preg_replace( '|^/?blog|', '', $category_base );
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$tag_base = preg_replace( '|^/?blog|', '', $tag_base );
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}
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$structures = array(
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'',
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$prefix . '/%year%/%monthnum%/%day%/%postname%/',
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$prefix . '/%year%/%monthnum%/%postname%/',
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$prefix . '/archives/%post_id%'
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);
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?>
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<h3><?php _e('Common settings'); ?></h3>
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<table class="form-table">
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<tr>
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<th><label><input name="selection" type="radio" value="" class="tog" <?php checked('', $permalink_structure); ?> /> <?php _e('Default'); ?></label></th>
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<td><code><?php echo get_option('home'); ?>/?p=123</code></td>
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</tr>
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<tr>
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<th><label><input name="selection" type="radio" value="<?php echo esc_attr($structures[1]); ?>" class="tog" <?php checked($structures[1], $permalink_structure); ?> /> <?php _e('Day and name'); ?></label></th>
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<td><code><?php echo get_option('home') . $blog_prefix . $prefix . '/' . date('Y') . '/' . date('m') . '/' . date('d') . '/sample-post/'; ?></code></td>
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</tr>
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<tr>
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<th><label><input name="selection" type="radio" value="<?php echo esc_attr($structures[2]); ?>" class="tog" <?php checked($structures[2], $permalink_structure); ?> /> <?php _e('Month and name'); ?></label></th>
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<td><code><?php echo get_option('home') . $blog_prefix . $prefix . '/' . date('Y') . '/' . date('m') . '/sample-post/'; ?></code></td>
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</tr>
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<tr>
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<th><label><input name="selection" type="radio" value="<?php echo esc_attr($structures[3]); ?>" class="tog" <?php checked($structures[3], $permalink_structure); ?> /> <?php _e('Numeric'); ?></label></th>
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<td><code><?php echo get_option('home') . $blog_prefix . $prefix; ?>/archives/123</code></td>
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</tr>
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<tr>
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<th>
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<label><input name="selection" id="custom_selection" type="radio" value="custom" class="tog" <?php checked( !in_array($permalink_structure, $structures) ); ?> />
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<?php _e('Custom Structure'); ?>
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</label>
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</th>
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<td>
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<?php echo $blog_prefix; ?>
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<input name="permalink_structure" id="permalink_structure" type="text" value="<?php echo esc_attr($permalink_structure); ?>" class="regular-text code" />
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</td>
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</tr>
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</table>
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<h3><?php _e('Optional'); ?></h3>
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<?php if ( $is_apache || $iis7_permalinks ) : ?>
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<p><?php _e('If you like, you may enter custom structures for your category and tag <abbr title="Universal Resource Locator">URL</abbr>s here. For example, using <kbd>topics</kbd> as your category base would make your category links like <code>http://example.org/topics/uncategorized/</code>. If you leave these blank the defaults will be used.') ?></p>
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<?php else : ?>
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<p><?php _e('If you like, you may enter custom structures for your category and tag <abbr title="Universal Resource Locator">URL</abbr>s here. For example, using <code>topics</code> as your category base would make your category links like <code>http://example.org/index.php/topics/uncategorized/</code>. If you leave these blank the defaults will be used.') ?></p>
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<?php endif; ?>
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<table class="form-table">
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<tr>
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<th><label for="category_base"><?php /* translators: prefix for category permalinks */ _e('Category base'); ?></label></th>
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<td><?php echo $blog_prefix; ?> <input name="category_base" id="category_base" type="text" value="<?php echo esc_attr( $category_base ); ?>" class="regular-text code" /></td>
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</tr>
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<tr>
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<th><label for="tag_base"><?php _e('Tag base'); ?></label></th>
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<td><?php echo $blog_prefix; ?> <input name="tag_base" id="tag_base" type="text" value="<?php echo esc_attr($tag_base); ?>" class="regular-text code" /></td>
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</tr>
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<?php do_settings_fields('permalink', 'optional'); ?>
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</table>
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<?php do_settings_sections('permalink'); ?>
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<p class="submit">
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<input type="submit" name="submit" class="button-primary" value="<?php esc_attr_e('Save Changes') ?>" />
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</p>
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</form>
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<?php if ( !is_multisite() ) { ?>
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<?php if ( $iis7_permalinks ) :
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if ( isset($_POST['submit']) && $permalink_structure && ! $usingpi && ! $writable ) :
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if ( file_exists($home_path . 'web.config') ) : ?>
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<p><?php _e('If your <code>web.config</code> file were <a href="http://codex.wordpress.org/Changing_File_Permissions">writable</a>, we could do this automatically, but it isn’t so this is the url rewrite rule you should have in your <code>web.config</code> file. Click in the field and press <kbd>CTRL + a</kbd> to select all. Then insert this rule inside of the <code>/<configuration>/<system.webServer>/<rewrite>/<rules></code> element in <code>web.config</code> file.') ?></p>
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<form action="options-permalink.php" method="post">
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<?php wp_nonce_field('update-permalink') ?>
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<p><textarea rows="9" class="large-text readonly" name="rules" id="rules" readonly="readonly"><?php echo esc_html($wp_rewrite->iis7_url_rewrite_rules()); ?></textarea></p>
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</form>
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<p><?php _e('If you temporarily make your <code>web.config</code> file writable for us to generate rewrite rules automatically, do not forget to revert the permissions after rule has been saved.') ?></p>
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<?php else : ?>
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<p><?php _e('If the root directory of your site were <a href="http://codex.wordpress.org/Changing_File_Permissions">writable</a>, we could do this automatically, but it isn’t so this is the url rewrite rule you should have in your <code>web.config</code> file. Create a new file, called <code>web.config</code> in the root directory of your site. Click in the field and press <kbd>CTRL + a</kbd> to select all. Then insert this code into the <code>web.config</code> file.') ?></p>
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<form action="options-permalink.php" method="post">
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<?php wp_nonce_field('update-permalink') ?>
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<p><textarea rows="18" class="large-text readonly" name="rules" id="rules" readonly="readonly"><?php echo esc_html($wp_rewrite->iis7_url_rewrite_rules(true)); ?></textarea></p>
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</form>
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<p><?php _e('If you temporarily make your site’s root directory writable for us to generate the <code>web.config</code> file automatically, do not forget to revert the permissions after the file has been created.') ?></p>
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<?php endif; ?>
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<?php endif; ?>
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<?php else :
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if ( $permalink_structure && ! $usingpi && ! $writable ) : ?>
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<p><?php _e('If your <code>.htaccess</code> file were <a href="http://codex.wordpress.org/Changing_File_Permissions">writable</a>, we could do this automatically, but it isn’t so these are the mod_rewrite rules you should have in your <code>.htaccess</code> file. Click in the field and press <kbd>CTRL + a</kbd> to select all.') ?></p>
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<form action="options-permalink.php" method="post">
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<?php wp_nonce_field('update-permalink') ?>
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<p><textarea rows="6" class="large-text readonly" name="rules" id="rules" readonly="readonly"><?php echo esc_html($wp_rewrite->mod_rewrite_rules()); ?></textarea></p>
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</form>
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<?php endif; ?>
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<?php endif; ?>
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<?php } // multisite ?>
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</div>
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<?php require('./admin-footer.php'); ?>
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