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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