561 lines
15 KiB
PHP
561 lines
15 KiB
PHP
<?php
|
|
/**
|
|
* List Table API: WP_Theme_Install_List_Table class
|
|
*
|
|
* @package WordPress
|
|
* @subpackage Administration
|
|
* @since 3.1.0
|
|
*/
|
|
|
|
/**
|
|
* Core class used to implement displaying themes to install in a list table.
|
|
*
|
|
* @since 3.1.0
|
|
* @access private
|
|
*
|
|
* @see WP_Themes_List_Table
|
|
*/
|
|
class WP_Theme_Install_List_Table extends WP_Themes_List_Table {
|
|
|
|
public $features = array();
|
|
|
|
/**
|
|
* @return bool
|
|
*/
|
|
public function ajax_user_can() {
|
|
return current_user_can( 'install_themes' );
|
|
}
|
|
|
|
/**
|
|
* @global array $tabs
|
|
* @global string $tab
|
|
* @global int $paged
|
|
* @global string $type
|
|
* @global array $theme_field_defaults
|
|
*/
|
|
public function prepare_items() {
|
|
include( ABSPATH . 'wp-admin/includes/theme-install.php' );
|
|
|
|
global $tabs, $tab, $paged, $type, $theme_field_defaults;
|
|
wp_reset_vars( array( 'tab' ) );
|
|
|
|
$search_terms = array();
|
|
$search_string = '';
|
|
if ( ! empty( $_REQUEST['s'] ) ) {
|
|
$search_string = strtolower( wp_unslash( $_REQUEST['s'] ) );
|
|
$search_terms = array_unique( array_filter( array_map( 'trim', explode( ',', $search_string ) ) ) );
|
|
}
|
|
|
|
if ( ! empty( $_REQUEST['features'] ) ) {
|
|
$this->features = $_REQUEST['features'];
|
|
}
|
|
|
|
$paged = $this->get_pagenum();
|
|
|
|
$per_page = 36;
|
|
|
|
// These are the tabs which are shown on the page,
|
|
$tabs = array();
|
|
$tabs['dashboard'] = __( 'Search' );
|
|
if ( 'search' === $tab ) {
|
|
$tabs['search'] = __( 'Search Results' );
|
|
}
|
|
$tabs['upload'] = __( 'Upload' );
|
|
$tabs['featured'] = _x( 'Featured', 'themes' );
|
|
//$tabs['popular'] = _x( 'Popular', 'themes' );
|
|
$tabs['new'] = _x( 'Latest', 'themes' );
|
|
$tabs['updated'] = _x( 'Recently Updated', 'themes' );
|
|
|
|
$nonmenu_tabs = array( 'theme-information' ); // Valid actions to perform which do not have a Menu item.
|
|
|
|
/** This filter is documented in wp-admin/theme-install.php */
|
|
$tabs = apply_filters( 'install_themes_tabs', $tabs );
|
|
|
|
/**
|
|
* Filters tabs not associated with a menu item on the Install Themes screen.
|
|
*
|
|
* @since 2.8.0
|
|
*
|
|
* @param string[] $nonmenu_tabs The tabs that don't have a menu item on
|
|
* the Install Themes screen.
|
|
*/
|
|
$nonmenu_tabs = apply_filters( 'install_themes_nonmenu_tabs', $nonmenu_tabs );
|
|
|
|
// If a non-valid menu tab has been selected, And it's not a non-menu action.
|
|
if ( empty( $tab ) || ( ! isset( $tabs[ $tab ] ) && ! in_array( $tab, (array) $nonmenu_tabs ) ) ) {
|
|
$tab = key( $tabs );
|
|
}
|
|
|
|
$args = array(
|
|
'page' => $paged,
|
|
'per_page' => $per_page,
|
|
'fields' => $theme_field_defaults,
|
|
);
|
|
|
|
switch ( $tab ) {
|
|
case 'search':
|
|
$type = isset( $_REQUEST['type'] ) ? wp_unslash( $_REQUEST['type'] ) : 'term';
|
|
switch ( $type ) {
|
|
case 'tag':
|
|
$args['tag'] = array_map( 'sanitize_key', $search_terms );
|
|
break;
|
|
case 'term':
|
|
$args['search'] = $search_string;
|
|
break;
|
|
case 'author':
|
|
$args['author'] = $search_string;
|
|
break;
|
|
}
|
|
|
|
if ( ! empty( $this->features ) ) {
|
|
$args['tag'] = $this->features;
|
|
$_REQUEST['s'] = implode( ',', $this->features );
|
|
$_REQUEST['type'] = 'tag';
|
|
}
|
|
|
|
add_action( 'install_themes_table_header', 'install_theme_search_form', 10, 0 );
|
|
break;
|
|
|
|
case 'featured':
|
|
// case 'popular':
|
|
case 'new':
|
|
case 'updated':
|
|
$args['browse'] = $tab;
|
|
break;
|
|
|
|
default:
|
|
$args = false;
|
|
break;
|
|
}
|
|
|
|
/**
|
|
* Filters API request arguments for each Install Themes screen tab.
|
|
*
|
|
* The dynamic portion of the hook name, `$tab`, refers to the theme install
|
|
* tabs. Default tabs are 'dashboard', 'search', 'upload', 'featured',
|
|
* 'new', and 'updated'.
|
|
*
|
|
* @since 3.7.0
|
|
*
|
|
* @param array $args An array of themes API arguments.
|
|
*/
|
|
$args = apply_filters( "install_themes_table_api_args_{$tab}", $args );
|
|
|
|
if ( ! $args ) {
|
|
return;
|
|
}
|
|
|
|
$api = themes_api( 'query_themes', $args );
|
|
|
|
if ( is_wp_error( $api ) ) {
|
|
wp_die( $api->get_error_message() . '</p> <p><a href="#" onclick="document.location.reload(); return false;">' . __( 'Try Again' ) . '</a>' );
|
|
}
|
|
|
|
$this->items = $api->themes;
|
|
|
|
$this->set_pagination_args(
|
|
array(
|
|
'total_items' => $api->info['results'],
|
|
'per_page' => $args['per_page'],
|
|
'infinite_scroll' => true,
|
|
)
|
|
);
|
|
}
|
|
|
|
/**
|
|
*/
|
|
public function no_items() {
|
|
_e( 'No themes match your request.' );
|
|
}
|
|
|
|
/**
|
|
* @global array $tabs
|
|
* @global string $tab
|
|
* @return array
|
|
*/
|
|
protected function get_views() {
|
|
global $tabs, $tab;
|
|
|
|
$display_tabs = array();
|
|
foreach ( (array) $tabs as $action => $text ) {
|
|
$current_link_attributes = ( $action === $tab ) ? ' class="current" aria-current="page"' : '';
|
|
$href = self_admin_url( 'theme-install.php?tab=' . $action );
|
|
$display_tabs[ 'theme-install-' . $action ] = "<a href='$href'$current_link_attributes>$text</a>";
|
|
}
|
|
|
|
return $display_tabs;
|
|
}
|
|
|
|
/**
|
|
* Displays the theme install table.
|
|
*
|
|
* Overrides the parent display() method to provide a different container.
|
|
*
|
|
* @since 3.1.0
|
|
*/
|
|
public function display() {
|
|
wp_nonce_field( 'fetch-list-' . get_class( $this ), '_ajax_fetch_list_nonce' );
|
|
?>
|
|
<div class="tablenav top themes">
|
|
<div class="alignleft actions">
|
|
<?php
|
|
/**
|
|
* Fires in the Install Themes list table header.
|
|
*
|
|
* @since 2.8.0
|
|
*/
|
|
do_action( 'install_themes_table_header' );
|
|
?>
|
|
</div>
|
|
<?php $this->pagination( 'top' ); ?>
|
|
<br class="clear" />
|
|
</div>
|
|
|
|
<div id="availablethemes">
|
|
<?php $this->display_rows_or_placeholder(); ?>
|
|
</div>
|
|
|
|
<?php
|
|
$this->tablenav( 'bottom' );
|
|
}
|
|
|
|
/**
|
|
*/
|
|
public function display_rows() {
|
|
$themes = $this->items;
|
|
foreach ( $themes as $theme ) {
|
|
?>
|
|
<div class="available-theme installable-theme">
|
|
<?php
|
|
$this->single_row( $theme );
|
|
?>
|
|
</div>
|
|
<?php
|
|
} // End foreach $theme_names.
|
|
|
|
$this->theme_installer();
|
|
}
|
|
|
|
/**
|
|
* Prints a theme from the WordPress.org API.
|
|
*
|
|
* @since 3.1.0
|
|
*
|
|
* @global array $themes_allowedtags
|
|
*
|
|
* @param object $theme {
|
|
* An object that contains theme data returned by the WordPress.org API.
|
|
*
|
|
* @type string $name Theme name, e.g. 'Twenty Twenty'.
|
|
* @type string $slug Theme slug, e.g. 'twentytwenty'.
|
|
* @type string $version Theme version, e.g. '1.1'.
|
|
* @type string $author Theme author username, e.g. 'melchoyce'.
|
|
* @type string $preview_url Preview URL, e.g. 'http://2020.wordpress.net/'.
|
|
* @type string $screenshot_url Screenshot URL, e.g. 'https://wordpress.org/themes/twentytwenty/'.
|
|
* @type float $rating Rating score.
|
|
* @type int $num_ratings The number of ratings.
|
|
* @type string $homepage Theme homepage, e.g. 'https://wordpress.org/themes/twentytwenty/'.
|
|
* @type string $description Theme description.
|
|
* @type string $download_link Theme ZIP download URL.
|
|
* }
|
|
*/
|
|
public function single_row( $theme ) {
|
|
global $themes_allowedtags;
|
|
|
|
if ( empty( $theme ) ) {
|
|
return;
|
|
}
|
|
|
|
$name = wp_kses( $theme->name, $themes_allowedtags );
|
|
$author = wp_kses( $theme->author, $themes_allowedtags );
|
|
|
|
/* translators: %s: Theme name. */
|
|
$preview_title = sprintf( __( 'Preview “%s”' ), $name );
|
|
$preview_url = add_query_arg(
|
|
array(
|
|
'tab' => 'theme-information',
|
|
'theme' => $theme->slug,
|
|
),
|
|
self_admin_url( 'theme-install.php' )
|
|
);
|
|
|
|
$actions = array();
|
|
|
|
$install_url = add_query_arg(
|
|
array(
|
|
'action' => 'install-theme',
|
|
'theme' => $theme->slug,
|
|
),
|
|
self_admin_url( 'update.php' )
|
|
);
|
|
|
|
$update_url = add_query_arg(
|
|
array(
|
|
'action' => 'upgrade-theme',
|
|
'theme' => $theme->slug,
|
|
),
|
|
self_admin_url( 'update.php' )
|
|
);
|
|
|
|
$status = $this->_get_theme_status( $theme );
|
|
|
|
switch ( $status ) {
|
|
case 'update_available':
|
|
$actions[] = sprintf(
|
|
'<a class="install-now" href="%s" title="%s">%s</a>',
|
|
esc_url( wp_nonce_url( $update_url, 'upgrade-theme_' . $theme->slug ) ),
|
|
/* translators: %s: Theme version. */
|
|
esc_attr( sprintf( __( 'Update to version %s' ), $theme->version ) ),
|
|
__( 'Update' )
|
|
);
|
|
break;
|
|
case 'newer_installed':
|
|
case 'latest_installed':
|
|
$actions[] = sprintf(
|
|
'<span class="install-now" title="%s">%s</span>',
|
|
esc_attr__( 'This theme is already installed and is up to date' ),
|
|
_x( 'Installed', 'theme' )
|
|
);
|
|
break;
|
|
case 'install':
|
|
default:
|
|
$actions[] = sprintf(
|
|
'<a class="install-now" href="%s" title="%s">%s</a>',
|
|
esc_url( wp_nonce_url( $install_url, 'install-theme_' . $theme->slug ) ),
|
|
/* translators: %s: Theme name. */
|
|
esc_attr( sprintf( __( 'Install %s' ), $name ) ),
|
|
__( 'Install Now' )
|
|
);
|
|
break;
|
|
}
|
|
|
|
$actions[] = sprintf(
|
|
'<a class="install-theme-preview" href="%s" title="%s">%s</a>',
|
|
esc_url( $preview_url ),
|
|
/* translators: %s: Theme name. */
|
|
esc_attr( sprintf( __( 'Preview %s' ), $name ) ),
|
|
__( 'Preview' )
|
|
);
|
|
|
|
/**
|
|
* Filters the install action links for a theme in the Install Themes list table.
|
|
*
|
|
* @since 3.4.0
|
|
*
|
|
* @param string[] $actions An array of theme action links. Defaults are
|
|
* links to Install Now, Preview, and Details.
|
|
* @param WP_Theme $theme Theme object.
|
|
*/
|
|
$actions = apply_filters( 'theme_install_actions', $actions, $theme );
|
|
|
|
?>
|
|
<a class="screenshot install-theme-preview" href="<?php echo esc_url( $preview_url ); ?>" title="<?php echo esc_attr( $preview_title ); ?>">
|
|
<img src="<?php echo esc_url( $theme->screenshot_url ); ?>" width="150" alt="" />
|
|
</a>
|
|
|
|
<h3><?php echo $name; ?></h3>
|
|
<div class="theme-author">
|
|
<?php
|
|
/* translators: %s: Theme author. */
|
|
printf( __( 'By %s' ), $author );
|
|
?>
|
|
</div>
|
|
|
|
<div class="action-links">
|
|
<ul>
|
|
<?php foreach ( $actions as $action ) : ?>
|
|
<li><?php echo $action; ?></li>
|
|
<?php endforeach; ?>
|
|
<li class="hide-if-no-js"><a href="#" class="theme-detail"><?php _e( 'Details' ); ?></a></li>
|
|
</ul>
|
|
</div>
|
|
|
|
<?php
|
|
$this->install_theme_info( $theme );
|
|
}
|
|
|
|
/**
|
|
* Prints the wrapper for the theme installer.
|
|
*/
|
|
public function theme_installer() {
|
|
?>
|
|
<div id="theme-installer" class="wp-full-overlay expanded">
|
|
<div class="wp-full-overlay-sidebar">
|
|
<div class="wp-full-overlay-header">
|
|
<a href="#" class="close-full-overlay button"><?php _e( 'Close' ); ?></a>
|
|
<span class="theme-install"></span>
|
|
</div>
|
|
<div class="wp-full-overlay-sidebar-content">
|
|
<div class="install-theme-info"></div>
|
|
</div>
|
|
<div class="wp-full-overlay-footer">
|
|
<button type="button" class="collapse-sidebar button" aria-expanded="true" aria-label="<?php esc_attr_e( 'Collapse Sidebar' ); ?>">
|
|
<span class="collapse-sidebar-arrow"></span>
|
|
<span class="collapse-sidebar-label"><?php _e( 'Collapse' ); ?></span>
|
|
</button>
|
|
</div>
|
|
</div>
|
|
<div class="wp-full-overlay-main"></div>
|
|
</div>
|
|
<?php
|
|
}
|
|
|
|
/**
|
|
* Prints the wrapper for the theme installer with a provided theme's data.
|
|
* Used to make the theme installer work for no-js.
|
|
*
|
|
* @param object $theme - A WordPress.org Theme API object.
|
|
*/
|
|
public function theme_installer_single( $theme ) {
|
|
?>
|
|
<div id="theme-installer" class="wp-full-overlay single-theme">
|
|
<div class="wp-full-overlay-sidebar">
|
|
<?php $this->install_theme_info( $theme ); ?>
|
|
</div>
|
|
<div class="wp-full-overlay-main">
|
|
<iframe src="<?php echo esc_url( $theme->preview_url ); ?>"></iframe>
|
|
</div>
|
|
</div>
|
|
<?php
|
|
}
|
|
|
|
/**
|
|
* Prints the info for a theme (to be used in the theme installer modal).
|
|
*
|
|
* @global array $themes_allowedtags
|
|
*
|
|
* @param object $theme - A WordPress.org Theme API object.
|
|
*/
|
|
public function install_theme_info( $theme ) {
|
|
global $themes_allowedtags;
|
|
|
|
if ( empty( $theme ) ) {
|
|
return;
|
|
}
|
|
|
|
$name = wp_kses( $theme->name, $themes_allowedtags );
|
|
$author = wp_kses( $theme->author, $themes_allowedtags );
|
|
|
|
$install_url = add_query_arg(
|
|
array(
|
|
'action' => 'install-theme',
|
|
'theme' => $theme->slug,
|
|
),
|
|
self_admin_url( 'update.php' )
|
|
);
|
|
|
|
$update_url = add_query_arg(
|
|
array(
|
|
'action' => 'upgrade-theme',
|
|
'theme' => $theme->slug,
|
|
),
|
|
self_admin_url( 'update.php' )
|
|
);
|
|
|
|
$status = $this->_get_theme_status( $theme );
|
|
|
|
?>
|
|
<div class="install-theme-info">
|
|
<?php
|
|
switch ( $status ) {
|
|
case 'update_available':
|
|
printf(
|
|
'<a class="theme-install button button-primary" href="%s" title="%s">%s</a>',
|
|
esc_url( wp_nonce_url( $update_url, 'upgrade-theme_' . $theme->slug ) ),
|
|
/* translators: %s: Theme version. */
|
|
esc_attr( sprintf( __( 'Update to version %s' ), $theme->version ) ),
|
|
__( 'Update' )
|
|
);
|
|
break;
|
|
case 'newer_installed':
|
|
case 'latest_installed':
|
|
printf(
|
|
'<span class="theme-install" title="%s">%s</span>',
|
|
esc_attr__( 'This theme is already installed and is up to date' ),
|
|
_x( 'Installed', 'theme' )
|
|
);
|
|
break;
|
|
case 'install':
|
|
default:
|
|
printf(
|
|
'<a class="theme-install button button-primary" href="%s">%s</a>',
|
|
esc_url( wp_nonce_url( $install_url, 'install-theme_' . $theme->slug ) ),
|
|
__( 'Install' )
|
|
);
|
|
break;
|
|
}
|
|
?>
|
|
<h3 class="theme-name"><?php echo $name; ?></h3>
|
|
<span class="theme-by">
|
|
<?php
|
|
/* translators: %s: Theme author. */
|
|
printf( __( 'By %s' ), $author );
|
|
?>
|
|
</span>
|
|
<?php if ( isset( $theme->screenshot_url ) ) : ?>
|
|
<img class="theme-screenshot" src="<?php echo esc_url( $theme->screenshot_url ); ?>" alt="" />
|
|
<?php endif; ?>
|
|
<div class="theme-details">
|
|
<?php
|
|
wp_star_rating(
|
|
array(
|
|
'rating' => $theme->rating,
|
|
'type' => 'percent',
|
|
'number' => $theme->num_ratings,
|
|
)
|
|
);
|
|
?>
|
|
<div class="theme-version">
|
|
<strong><?php _e( 'Version:' ); ?> </strong>
|
|
<?php echo wp_kses( $theme->version, $themes_allowedtags ); ?>
|
|
</div>
|
|
<div class="theme-description">
|
|
<?php echo wp_kses( $theme->description, $themes_allowedtags ); ?>
|
|
</div>
|
|
</div>
|
|
<input class="theme-preview-url" type="hidden" value="<?php echo esc_url( $theme->preview_url ); ?>" />
|
|
</div>
|
|
<?php
|
|
}
|
|
|
|
/**
|
|
* Send required variables to JavaScript land
|
|
*
|
|
* @since 3.4.0
|
|
*
|
|
* @global string $tab Current tab within Themes->Install screen
|
|
* @global string $type Type of search.
|
|
*
|
|
* @param array $extra_args Unused.
|
|
*/
|
|
public function _js_vars( $extra_args = array() ) {
|
|
global $tab, $type;
|
|
parent::_js_vars( compact( 'tab', 'type' ) );
|
|
}
|
|
|
|
/**
|
|
* Check to see if the theme is already installed.
|
|
*
|
|
* @since 3.4.0
|
|
*
|
|
* @param object $theme - A WordPress.org Theme API object.
|
|
* @return string Theme status.
|
|
*/
|
|
private function _get_theme_status( $theme ) {
|
|
$status = 'install';
|
|
|
|
$installed_theme = wp_get_theme( $theme->slug );
|
|
if ( $installed_theme->exists() ) {
|
|
if ( version_compare( $installed_theme->get( 'Version' ), $theme->version, '=' ) ) {
|
|
$status = 'latest_installed';
|
|
} elseif ( version_compare( $installed_theme->get( 'Version' ), $theme->version, '>' ) ) {
|
|
$status = 'newer_installed';
|
|
} else {
|
|
$status = 'update_available';
|
|
}
|
|
}
|
|
|
|
return $status;
|
|
}
|
|
}
|