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<?php |
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|
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if ( ! defined( 'ABSPATH' ) ) { |
| 4 |
exit; // Exit if accessed directly. |
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} |
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|
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class CatchThemesThemePlugin { |
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public function __construct() { |
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remove_action( 'wp_ajax_query-themes', array( $this, 'wp_ajax_query_themes' ), 1 ); |
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add_action( 'wp_ajax_query-themes', array( $this, 'wp_ajax_custom_query_themes' ), 1 ); |
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|
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add_action( 'admin_enqueue_scripts', array( $this, 'our_themes_script' ) ); |
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|
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if ( ! is_multisite() ) { |
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add_action( 'customize_register', array( $this, 'customize_register' ) ); |
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} |
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|
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global $wp_customize; |
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remove_action( 'wp_ajax_customize_load_themes', array( $wp_customize, 'handle_load_themes_request' ) ); |
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add_action( 'wp_ajax_customize_load_themes', array( $this, 'handle_load_themes_request' ) ); |
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|
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add_filter( 'install_plugins_tabs', array( $this, 'add_our_plugins_tab' ), 1 ); |
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add_filter( 'install_plugins_table_api_args_catchplugins', array( $this, 'catchplugins' ), 1 ); |
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add_action( 'install_plugins_catchplugins', array( $this, 'plugins_table' ) ); |
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} |
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|
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/* Adds Catch Themes tab in Add Theme page to show all themes by Catch Themes in wordpress.org |
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* taken from wp-admin/includes/ajax-action.php wp_ajax_query_themes(). |
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* Ajax handler for getting themes from themes_api(). |
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* |
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* @since 3.9.0 |
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* |
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* @global array $themes_allowedtags |
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* @global array $theme_field_defaults |
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*/ |
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public function wp_ajax_custom_query_themes() { |
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global $themes_allowedtags, $theme_field_defaults; |
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|
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// Capability check |
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if ( ! current_user_can( 'install_themes' ) ) { |
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wp_send_json_error(); |
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} |
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|
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// Nonce verification |
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check_ajax_referer( 'ew_query_themes_nonce', 'nonce' ); |
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|
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// Copy superglobal ONCE |
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$post_data = wp_unslash( $_POST ); |
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|
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// Now sanitize |
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$post_data = map_deep( $post_data, 'sanitize_text_field' ); |
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|
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// From this point on, DO NOT use $_POST again |
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if ( empty( $post_data['request'] ) || ! is_array( $post_data['request'] ) ) { |
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wp_send_json_error(); |
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} |
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|
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$args = wp_parse_args( |
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$post_data['request'], |
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array( |
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'per_page' => 20, |
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'fields' => array_merge( |
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(array) $theme_field_defaults, |
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array( |
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'reviews_url' => true, |
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) |
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), |
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) |
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); |
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|
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if ( isset( $args['browse'] ) && 'catchthemes' === $args['browse'] && ! isset( $args['user'] ) ) { |
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$args['author'] = 'catchthemes'; |
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unset( $args['browse'] ); |
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} |
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|
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$old_filter = isset( $args['browse'] ) ? $args['browse'] : 'search'; |
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|
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$args = apply_filters( 'install_themes_table_api_args_' . $old_filter, $args ); |
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|
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$api = themes_api( 'query_themes', $args ); |
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|
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if ( is_wp_error( $api ) ) { |
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wp_send_json_error(); |
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} |
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|
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foreach ( $api->themes as &$theme ) { |
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$theme->name = wp_kses( $theme->name, $themes_allowedtags ); |
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$theme->author = wp_kses( $theme->author['display_name'], $themes_allowedtags ); |
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$theme->version = wp_kses( $theme->version, $themes_allowedtags ); |
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$theme->description = wp_kses( $theme->description, $themes_allowedtags ); |
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} |
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|
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wp_send_json_success( $api ); |
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} |
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|
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public function our_themes_script( $hook_suffix ) { |
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|
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if ( 'theme-install.php' === $hook_suffix ) { |
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wp_enqueue_script( 'our-themes-script', plugin_dir_url( __FILE__ ) . '../js/our-themes.js', array( 'jquery' ), '2018-05-16' ); |
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} |
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} |
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|
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/* Add Catch Themes Section in Theme in Customizer */ |
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public function customize_register( $wp_customize ) { |
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$wp_customize->add_section( |
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new WP_Customize_Themes_Section( |
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$wp_customize, |
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'catchthemes', |
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array( |
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'title' => __( 'Themes by CatchThemes', 'essential-widgets' ), |
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'action' => 'catchthemes', |
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'capability' => 'install_themes', |
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'panel' => 'themes', |
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'priority' => 6, |
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) |
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) |
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); |
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} |
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|
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|
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|
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|
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/** |
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* Load themes into the theme browsing/installation UI. |
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* taken from wp-includes/cllass-wp-customize-manager.php |
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* @since 4.9.0 |
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*/ |
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public function handle_load_themes_request() { |
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check_ajax_referer( 'switch_themes', 'nonce' ); |
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if ( ! current_user_can( 'switch_themes' ) ) { |
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wp_die( -1 ); |
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} |
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|
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if ( empty( $_POST['theme_action'] ) ) { |
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wp_send_json_error( 'missing_theme_action' ); |
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} |
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$theme_action = sanitize_key( $_POST['theme_action'] ); |
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$themes = array(); |
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$args = array(); |
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|
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// Define query filters based on user input. |
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if ( ! array_key_exists( 'search', $_POST ) ) { |
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$args['search'] = ''; |
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} else { |
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$args['search'] = sanitize_text_field( wp_unslash( $_POST['search'] ) ); |
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} |
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|
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if ( ! array_key_exists( 'tags', $_POST ) ) { |
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$args['tag'] = ''; |
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} else { |
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$args['tag'] = array_map( 'sanitize_text_field', wp_unslash( (array) $_POST['tags'] ) ); |
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} |
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|
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if ( ! array_key_exists( 'page', $_POST ) ) { |
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$args['page'] = 1; |
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} else { |
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$args['page'] = absint( $_POST['page'] ); |
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} |
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|
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require_once ABSPATH . 'wp-admin/includes/theme.php'; |
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|
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if ( 'installed' === $theme_action ) { |
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|
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// Load all installed themes from wp_prepare_themes_for_js(). |
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$themes = array( 'themes' => wp_prepare_themes_for_js() ); |
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foreach ( $themes['themes'] as &$theme ) { |
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$theme['type'] = 'installed'; |
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$theme['active'] = ( isset( $_POST['customized_theme'] ) && $_POST['customized_theme'] === $theme['id'] ); |
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} |
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} elseif ( 'catchthemes' === $theme_action ) { |
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|
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// Load WordPress.org themes from the .org API and normalize data to match installed theme objects. |
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if ( ! current_user_can( 'install_themes' ) ) { |
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wp_die( -1 ); |
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} |
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|
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// Arguments for all queries. |
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$wporg_args = array( |
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'per_page' => 100, |
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'fields' => array( |
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'reviews_url' => true, // Explicitly request the reviews URL to be linked from the customizer. |
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), |
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); |
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|
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$args = array_merge( $wporg_args, $args ); |
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|
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if ( '' === $args['search'] && '' === $args['tag'] ) { |
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$args['browse'] = 'new'; // Sort by latest themes by default. |
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} |
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|
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$args['author'] = 'catchthemes'; |
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|
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// Load themes from the .org API. |
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$themes = themes_api( 'query_themes', $args ); |
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if ( is_wp_error( $themes ) ) { |
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wp_send_json_error(); |
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} |
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|
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// This list matches the allowed tags in wp-admin/includes/theme-install.php. |
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$themes_allowedtags = array_fill_keys( |
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array( 'a', 'abbr', 'acronym', 'code', 'pre', 'em', 'strong', 'div', 'p', 'ul', 'ol', 'li', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'img' ), |
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array() |
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); |
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$themes_allowedtags['a'] = array_fill_keys( array( 'href', 'title', 'target' ), true ); |
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$themes_allowedtags['acronym']['title'] = true; |
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$themes_allowedtags['abbr']['title'] = true; |
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$themes_allowedtags['img'] = array_fill_keys( array( 'src', 'class', 'alt' ), true ); |
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|
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// Prepare a list of installed themes to check against before the loop. |
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$installed_themes = array(); |
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$wp_themes = wp_get_themes(); |
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foreach ( $wp_themes as $theme ) { |
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$installed_themes[] = $theme->get_stylesheet(); |
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} |
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$update_php = network_admin_url( 'update.php?action=install-theme' ); |
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|
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// Set up properties for themes available on WordPress.org. |
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foreach ( $themes->themes as &$theme ) { |
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$theme->install_url = add_query_arg( |
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array( |
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'theme' => $theme->slug, |
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'_wpnonce' => wp_create_nonce( 'install-theme_' . $theme->slug ), |
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), |
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$update_php |
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); |
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|
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$theme->name = wp_kses( $theme->name, $themes_allowedtags ); |
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$theme->version = wp_kses( $theme->version, $themes_allowedtags ); |
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$theme->description = wp_kses( $theme->description, $themes_allowedtags ); |
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$theme->stars = wp_star_rating( |
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array( |
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'rating' => $theme->rating, |
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'type' => 'percent', |
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'number' => $theme->num_ratings, |
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'echo' => false, |
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) |
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); |
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$theme->num_ratings = number_format_i18n( $theme->num_ratings ); |
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$theme->preview_url = set_url_scheme( $theme->preview_url ); |
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|
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// Handle themes that are already installed as installed themes. |
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if ( in_array( $theme->slug, $installed_themes, true ) ) { |
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$theme->type = 'installed'; |
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} else { |
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$theme->type = $theme_action; |
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} |
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|
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// Set active based on customized theme. |
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$theme->active = ( isset( $_POST['customized_theme'] ) && $_POST['customized_theme'] === $theme->slug ); |
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|
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// Map available theme properties to installed theme properties. |
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$theme->id = $theme->slug; |
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$theme->screenshot = array( $theme->screenshot_url ); |
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$theme->authorAndUri = wp_kses( $theme->author['display_name'], $themes_allowedtags ); |
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$theme->compatibleWP = is_wp_version_compatible( $theme->requires ); // phpcs:ignore WordPress.NamingConventions.ValidVariableName |
| 256 |
$theme->compatiblePHP = is_php_version_compatible( $theme->requires_php ); // phpcs:ignore WordPress.NamingConventions.ValidVariableName |
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|
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if ( isset( $theme->parent ) ) { |
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$theme->parent = $theme->parent['slug']; |
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} else { |
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$theme->parent = false; |
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} |
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unset( $theme->slug ); |
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unset( $theme->screenshot_url ); |
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unset( $theme->author ); |
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} // End foreach(). |
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} elseif ( 'wporg' === $theme_action ) { |
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|
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// Load WordPress.org themes from the .org API and normalize data to match installed theme objects. |
| 270 |
if ( ! current_user_can( 'install_themes' ) ) { |
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wp_die( -1 ); |
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} |
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|
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// Arguments for all queries. |
| 275 |
$wporg_args = array( |
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'per_page' => 100, |
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'fields' => array( |
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'reviews_url' => true, // Explicitly request the reviews URL to be linked from the customizer. |
| 279 |
), |
| 280 |
); |
| 281 |
|
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$args = array_merge( $wporg_args, $args ); |
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|
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if ( '' === $args['search'] && '' === $args['tag'] ) { |
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$args['browse'] = 'new'; // Sort by latest themes by default. |
| 286 |
} |
| 287 |
|
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// Load themes from the .org API. |
| 289 |
$themes = themes_api( 'query_themes', $args ); |
| 290 |
if ( is_wp_error( $themes ) ) { |
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wp_send_json_error(); |
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} |
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|
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// This list matches the allowed tags in wp-admin/includes/theme-install.php. |
| 295 |
$themes_allowedtags = array_fill_keys( |
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array( 'a', 'abbr', 'acronym', 'code', 'pre', 'em', 'strong', 'div', 'p', 'ul', 'ol', 'li', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'img' ), |
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array() |
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); |
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$themes_allowedtags['a'] = array_fill_keys( array( 'href', 'title', 'target' ), true ); |
| 300 |
$themes_allowedtags['acronym']['title'] = true; |
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$themes_allowedtags['abbr']['title'] = true; |
| 302 |
$themes_allowedtags['img'] = array_fill_keys( array( 'src', 'class', 'alt' ), true ); |
| 303 |
|
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// Prepare a list of installed themes to check against before the loop. |
| 305 |
$installed_themes = array(); |
| 306 |
$wp_themes = wp_get_themes(); |
| 307 |
foreach ( $wp_themes as $theme ) { |
| 308 |
$installed_themes[] = $theme->get_stylesheet(); |
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} |
| 310 |
$update_php = network_admin_url( 'update.php?action=install-theme' ); |
| 311 |
|
| 312 |
// Set up properties for themes available on WordPress.org. |
| 313 |
foreach ( $themes->themes as &$theme ) { |
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$theme->install_url = add_query_arg( |
| 315 |
array( |
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'theme' => $theme->slug, |
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'_wpnonce' => wp_create_nonce( 'install-theme_' . $theme->slug ), |
| 318 |
), |
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$update_php |
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); |
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|
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$theme->name = wp_kses( $theme->name, $themes_allowedtags ); |
| 323 |
$theme->version = wp_kses( $theme->version, $themes_allowedtags ); |
| 324 |
$theme->description = wp_kses( $theme->description, $themes_allowedtags ); |
| 325 |
$theme->stars = wp_star_rating( |
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array( |
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'rating' => $theme->rating, |
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'type' => 'percent', |
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'number' => $theme->num_ratings, |
| 330 |
'echo' => false, |
| 331 |
) |
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); |
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$theme->num_ratings = number_format_i18n( $theme->num_ratings ); |
| 334 |
$theme->preview_url = set_url_scheme( $theme->preview_url ); |
| 335 |
|
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// Handle themes that are already installed as installed themes. |
| 337 |
if ( in_array( $theme->slug, $installed_themes, true ) ) { |
| 338 |
$theme->type = 'installed'; |
| 339 |
} else { |
| 340 |
$theme->type = $theme_action; |
| 341 |
} |
| 342 |
|
| 343 |
// Set active based on customized theme. |
| 344 |
$theme->active = ( isset( $_POST['customized_theme'] ) && $_POST['customized_theme'] === $theme->slug ); |
| 345 |
|
| 346 |
// Map available theme properties to installed theme properties. |
| 347 |
$theme->id = $theme->slug; |
| 348 |
$theme->screenshot = array( $theme->screenshot_url ); |
| 349 |
$theme->authorAndUri = wp_kses( $theme->author['display_name'], $themes_allowedtags ); |
| 350 |
$theme->compatibleWP = is_wp_version_compatible( $theme->requires ); // phpcs:ignore WordPress.NamingConventions.ValidVariableName |
| 351 |
$theme->compatiblePHP = is_php_version_compatible( $theme->requires_php ); // phpcs:ignore WordPress.NamingConventions.ValidVariableName |
| 352 |
|
| 353 |
if ( isset( $theme->parent ) ) { |
| 354 |
$theme->parent = $theme->parent['slug']; |
| 355 |
} else { |
| 356 |
$theme->parent = false; |
| 357 |
} |
| 358 |
unset( $theme->slug ); |
| 359 |
unset( $theme->screenshot_url ); |
| 360 |
unset( $theme->author ); |
| 361 |
} // End foreach(). |
| 362 |
} // End if(). |
| 363 |
|
| 364 |
/** |
| 365 |
* Filters the theme data loaded in the customizer. |
| 366 |
* |
| 367 |
* This allows theme data to be loading from an external source, |
| 368 |
* or modification of data loaded from `wp_prepare_themes_for_js()` |
| 369 |
* or WordPress.org via `themes_api()`. |
| 370 |
* |
| 371 |
* @since 4.9.0 |
| 372 |
* |
| 373 |
* @see wp_prepare_themes_for_js() |
| 374 |
* @see themes_api() |
| 375 |
* @see WP_Customize_Manager::__construct() |
| 376 |
* |
| 377 |
* @param array $themes Nested array of theme data. |
| 378 |
* @param array $args List of arguments, such as page, search term, and tags to query for. |
| 379 |
* @param WP_Customize_Manager $manager Instance of Customize manager. |
| 380 |
*/ |
| 381 |
$themes = apply_filters( 'customize_load_themes', $themes, $args, $wp_customize ); |
| 382 |
|
| 383 |
wp_send_json_success( $themes ); |
| 384 |
} |
| 385 |
|
| 386 |
public function add_our_plugins_tab( $tabs ) { |
| 387 |
// Translators: Tab label in the Plugin Installer for listing Catch Plugins. |
| 388 |
$tabs['catchplugins'] = _x( 'Catch Plugins', 'Plugin Installer', 'essential-widgets' ); |
| 389 |
|
| 390 |
return $tabs; |
| 391 |
} |
| 392 |
|
| 393 |
|
| 394 |
public function catchplugins() { |
| 395 |
/* From CORE Start */ |
| 396 |
global $paged, $tab; |
| 397 |
wp_reset_vars( array( 'tab' ) ); |
| 398 |
|
| 399 |
$defined_class = new WP_Plugin_Install_List_Table(); |
| 400 |
$paged = $defined_class->get_pagenum(); |
| 401 |
|
| 402 |
$per_page = 30; |
| 403 |
//$installed_plugins = catch_get_installed_plugins(); |
| 404 |
|
| 405 |
$args = array( |
| 406 |
'page' => $paged, |
| 407 |
'per_page' => $per_page, |
| 408 |
'fields' => array( |
| 409 |
'last_updated' => true, |
| 410 |
'icons' => true, |
| 411 |
'active_installs' => true, |
| 412 |
), |
| 413 |
// Send the locale and installed plugin slugs to the API so it can provide context-sensitive results. |
| 414 |
'locale' => get_user_locale(), |
| 415 |
//'installed_plugins' => array_keys( $installed_plugins ), |
| 416 |
); |
| 417 |
/* From CORE End */ |
| 418 |
|
| 419 |
// Add author filter for our plugins |
| 420 |
$args['author'] = 'catchplugins'; |
| 421 |
|
| 422 |
return $args; |
| 423 |
} |
| 424 |
|
| 425 |
public function plugins_table() { |
| 426 |
global $wp_list_table; |
| 427 |
printf( |
| 428 |
'<p class="catch-plugins-list">%s</p>', |
| 429 |
sprintf( |
| 430 |
// Translators: %s is the URL to the Catch Plugins website. |
| 431 |
wp_kses_post( __( 'You can use any of our free plugins or premium plugins from <a href="%s" target="_blank">Catch Plugins</a>.', 'essential-widgets' ) ), |
| 432 |
esc_url( 'https://catchplugins.com/' ) |
| 433 |
) |
| 434 |
); |
| 435 |
?> |
| 436 |
<form id="plugin-filter" method="post"> |
| 437 |
<?php $wp_list_table->display(); ?> |
| 438 |
</form> |
| 439 |
<?php |
| 440 |
} |
| 441 |
} |
| 442 |
|
| 443 |
$catchthemes_theme_plugin = new CatchThemesThemePlugin(); |
| 444 |
|
