| 1 | <?php
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| 2 | /**
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| 3 | * WordPress Theme Administration API
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| 4 | *
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| 5 | * @package WordPress
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| 6 | * @subpackage Administration
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| 7 | */
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| 8 |
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| 9 | /**
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| 10 | * {@internal Missing Short Description}}
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| 11 | *
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| 12 | * @since unknown
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| 13 | *
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| 14 | * @return unknown
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| 15 | */
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| 16 | function current_theme_info() {
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| 17 | $themes = get_themes();
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| 18 | $current_theme = get_current_theme();
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| 19 | $ct->name = $current_theme;
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| 20 | $ct->title = $themes[$current_theme]['Title'];
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| 21 | $ct->version = $themes[$current_theme]['Version'];
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| 22 | $ct->parent_theme = $themes[$current_theme]['Parent Theme'];
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| 23 | $ct->template_dir = $themes[$current_theme]['Template Dir'];
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| 24 | $ct->stylesheet_dir = $themes[$current_theme]['Stylesheet Dir'];
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| 25 | $ct->template = $themes[$current_theme]['Template'];
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| 26 | $ct->stylesheet = $themes[$current_theme]['Stylesheet'];
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| 27 | $ct->screenshot = $themes[$current_theme]['Screenshot'];
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| 28 | $ct->description = $themes[$current_theme]['Description'];
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| 29 | $ct->author = $themes[$current_theme]['Author'];
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| 30 | $ct->tags = $themes[$current_theme]['Tags'];
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| 31 | return $ct;
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| 32 | }
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| 33 |
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| 34 | /**
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| 35 | * Remove a theme
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| 36 | *
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| 37 | * @since 2.8.0
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| 38 | *
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| 39 | * @param string $template Template directory of the theme to delete
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| 40 | * @return mixed
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| 41 | */
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| 42 | function delete_theme($template) {
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| 43 | global $wp_filesystem;
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| 44 |
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| 45 | if ( empty($template) )
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| 46 | return false;
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| 47 |
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| 48 | ob_start();
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| 49 | $url = wp_nonce_url('themes.php?action=delete&template=' . $template, 'delete-theme_' . $template);
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| 50 | if ( false === ($credentials = request_filesystem_credentials($url)) ) {
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| 51 | $data = ob_get_contents();
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| 52 | ob_end_clean();
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| 53 | if ( ! empty($data) ){
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| 54 | include_once( ABSPATH . 'wp-admin/admin-header.php');
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| 55 | echo $data;
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| 56 | include( ABSPATH . 'wp-admin/admin-footer.php');
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| 57 | exit;
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| 58 | }
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| 59 | return;
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| 60 | }
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| 61 |
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| 62 | if ( ! WP_Filesystem($credentials) ) {
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| 63 | request_filesystem_credentials($url, '', true); // Failed to connect, Error and request again
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| 64 | $data = ob_get_contents();
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| 65 | ob_end_clean();
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| 66 | if( ! empty($data) ){
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| 67 | include_once( ABSPATH . 'wp-admin/admin-header.php');
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| 68 | echo $data;
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| 69 | include( ABSPATH . 'wp-admin/admin-footer.php');
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| 70 | exit;
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| 71 | }
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| 72 | return;
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| 73 | }
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| 74 |
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| 75 |
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| 76 | if ( ! is_object($wp_filesystem) )
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| 77 | return new WP_Error('fs_unavailable', __('Could not access filesystem.'));
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| 78 |
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| 79 | if ( is_wp_error($wp_filesystem->errors) && $wp_filesystem->errors->get_error_code() )
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| 80 | return new WP_Error('fs_error', __('Filesystem error'), $wp_filesystem->errors);
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| 81 |
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| 82 | //Get the base plugin folder
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| 83 | $themes_dir = $wp_filesystem->wp_themes_dir();
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| 84 | if ( empty($themes_dir) )
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| 85 | return new WP_Error('fs_no_themes_dir', __('Unable to locate WordPress theme directory.'));
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| 86 |
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| 87 | $themes_dir = trailingslashit( $themes_dir );
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| 88 |
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| 89 | $errors = array();
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| 90 |
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| 91 | $theme_dir = trailingslashit($themes_dir . $template);
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| 92 | $deleted = $wp_filesystem->delete($theme_dir, true);
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| 93 |
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| 94 | if ( ! $deleted )
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| 95 | return new WP_Error('could_not_remove_theme', sprintf(__('Could not fully remove the theme %s'), $template) );
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| 96 |
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| 97 | // Force refresh of theme update information
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| 98 | delete_transient('update_themes');
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| 99 |
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| 100 | return true;
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| 101 | }
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| 102 |
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| 103 | /**
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| 104 | * {@internal Missing Short Description}}
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| 105 | *
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| 106 | * @since unknown
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| 107 | *
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| 108 | * @return unknown
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| 109 | */
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| 110 | function get_broken_themes() {
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| 111 | global $wp_broken_themes;
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| 112 |
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| 113 | get_themes();
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| 114 | return $wp_broken_themes;
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| 115 | }
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| 116 |
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| 117 | /**
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| 118 | * {@internal Missing Short Description}}
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| 119 | *
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| 120 | * @since unknown
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| 121 | *
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| 122 | * @return unknown
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| 123 | */
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| 124 | function get_page_templates() {
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| 125 | $themes = get_themes();
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| 126 | $theme = get_current_theme();
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| 127 | $templates = $themes[$theme]['Template Files'];
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| 128 | $page_templates = array ();
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| 129 |
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| 130 | if ( is_array( $templates ) ) {
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| 131 | foreach ( $templates as $template ) {
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| 132 | $template_data = implode( '', file( WP_CONTENT_DIR.$template ));
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| 133 |
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| 134 | $name = '';
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| 135 | if ( preg_match( '|Template Name:(.*)$|mi', $template_data, $name ) )
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| 136 | $name = _cleanup_header_comment($name[1]);
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| 137 |
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| 138 | if ( !empty( $name ) ) {
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| 139 | $page_templates[trim( $name )] = basename( $template );
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| 140 | }
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| 141 | }
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| 142 | }
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| 143 |
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| 144 | return $page_templates;
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| 145 | }
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| 146 |
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| 147 | ?>
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