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1 <?php |
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2 /** |
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3 * Update/Install Plugin/Theme administration panel. |
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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 /** WordPress Administration Bootstrap */ |
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10 require_once('admin.php'); |
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11 |
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12 include_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php'; |
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13 |
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14 if ( isset($_GET['action']) ) { |
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15 $plugin = isset($_REQUEST['plugin']) ? trim($_REQUEST['plugin']) : ''; |
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16 $theme = isset($_REQUEST['theme']) ? urldecode($_REQUEST['theme']) : ''; |
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17 $action = isset($_REQUEST['action']) ? $_REQUEST['action'] : ''; |
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18 |
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19 if ( 'upgrade-plugin' == $action ) { |
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20 if ( ! current_user_can('update_plugins') ) |
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21 wp_die(__('You do not have sufficient permissions to update plugins for this blog.')); |
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22 |
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23 check_admin_referer('upgrade-plugin_' . $plugin); |
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24 |
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25 $title = __('Upgrade Plugin'); |
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26 $parent_file = 'plugins.php'; |
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27 $submenu_file = 'plugins.php'; |
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28 require_once('admin-header.php'); |
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29 |
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30 $nonce = 'upgrade-plugin_' . $plugin; |
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31 $url = 'update.php?action=upgrade-plugin&plugin=' . $plugin; |
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32 |
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33 $upgrader = new Plugin_Upgrader( new Plugin_Upgrader_Skin( compact('title', 'nonce', 'url', 'plugin') ) ); |
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34 $upgrader->upgrade($plugin); |
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35 |
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36 include('admin-footer.php'); |
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37 |
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38 } elseif ('activate-plugin' == $action ) { |
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39 if ( ! current_user_can('update_plugins') ) |
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40 wp_die(__('You do not have sufficient permissions to update plugins for this blog.')); |
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41 |
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42 check_admin_referer('activate-plugin_' . $plugin); |
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43 if( ! isset($_GET['failure']) && ! isset($_GET['success']) ) { |
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44 wp_redirect( 'update.php?action=activate-plugin&failure=true&plugin=' . $plugin . '&_wpnonce=' . $_GET['_wpnonce'] ); |
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45 activate_plugin($plugin); |
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46 wp_redirect( 'update.php?action=activate-plugin&success=true&plugin=' . $plugin . '&_wpnonce=' . $_GET['_wpnonce'] ); |
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47 die(); |
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48 } |
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49 iframe_header( __('Plugin Reactivation'), true ); |
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50 if( isset($_GET['success']) ) |
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51 echo '<p>' . __('Plugin reactivated successfully.') . '</p>'; |
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52 |
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53 if( isset($_GET['failure']) ){ |
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54 echo '<p>' . __('Plugin failed to reactivate due to a fatal error.') . '</p>'; |
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55 |
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56 if ( defined('E_RECOVERABLE_ERROR') ) |
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57 error_reporting(E_ERROR | E_WARNING | E_PARSE | E_USER_ERROR | E_USER_WARNING | E_RECOVERABLE_ERROR); |
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58 else |
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59 error_reporting(E_ERROR | E_WARNING | E_PARSE | E_USER_ERROR | E_USER_WARNING); |
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60 |
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61 @ini_set('display_errors', true); //Ensure that Fatal errors are displayed. |
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62 include(WP_PLUGIN_DIR . '/' . $plugin); |
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63 } |
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64 iframe_footer(); |
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65 } elseif ( 'install-plugin' == $action ) { |
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66 |
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67 if ( ! current_user_can('install_plugins') ) |
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68 wp_die(__('You do not have sufficient permissions to install plugins for this blog.')); |
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69 |
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70 include_once ABSPATH . 'wp-admin/includes/plugin-install.php'; //for plugins_api.. |
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71 |
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72 check_admin_referer('install-plugin_' . $plugin); |
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73 $api = plugins_api('plugin_information', array('slug' => $plugin, 'fields' => array('sections' => false) ) ); //Save on a bit of bandwidth. |
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74 |
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75 if ( is_wp_error($api) ) |
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76 wp_die($api); |
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77 |
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78 $title = __('Plugin Install'); |
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79 $parent_file = 'plugins.php'; |
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80 $submenu_file = 'plugin-install.php'; |
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81 require_once('admin-header.php'); |
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82 |
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83 $title = sprintf( __('Installing Plugin: %s'), $api->name . ' ' . $api->version ); |
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84 $nonce = 'install-plugin_' . $plugin; |
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85 $url = 'update.php?action=install-plugin&plugin=' . $plugin; |
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86 $type = 'web'; //Install plugin type, From Web or an Upload. |
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87 |
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88 $upgrader = new Plugin_Upgrader( new Plugin_Installer_Skin( compact('title', 'url', 'nonce', 'plugin', 'api') ) ); |
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89 $upgrader->install($api->download_link); |
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90 |
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91 include('admin-footer.php'); |
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92 |
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93 } elseif ( 'upload-plugin' == $action ) { |
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94 |
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95 if ( ! current_user_can('install_plugins') ) |
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96 wp_die(__('You do not have sufficient permissions to install plugins for this blog.')); |
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97 |
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98 check_admin_referer('plugin-upload'); |
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99 |
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100 $file_upload = new File_Upload_Upgrader('pluginzip', 'package'); |
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101 |
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102 $title = __('Upload Plugin'); |
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103 $parent_file = 'plugins.php'; |
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104 $submenu_file = 'plugin-install.php'; |
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105 require_once('admin-header.php'); |
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106 |
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107 $title = sprintf( __('Installing Plugin from uploaded file: %s'), basename( $file_upload->filename ) ); |
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108 $nonce = 'plugin-upload'; |
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109 $url = add_query_arg(array('package' => $file_upload->filename ), 'update.php?action=upload-plugin'); |
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110 $type = 'upload'; //Install plugin type, From Web or an Upload. |
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111 |
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112 $upgrader = new Plugin_Upgrader( new Plugin_Installer_Skin( compact('type', 'title', 'nonce', 'url') ) ); |
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113 $upgrader->install( $file_upload->package ); |
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114 |
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115 include('admin-footer.php'); |
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116 |
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117 } elseif ( 'upgrade-theme' == $action ) { |
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118 |
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119 if ( ! current_user_can('update_themes') ) |
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120 wp_die(__('You do not have sufficient permissions to update themes for this blog.')); |
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121 |
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122 check_admin_referer('upgrade-theme_' . $theme); |
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123 |
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124 add_thickbox(); |
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125 wp_enqueue_script('theme-preview'); |
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126 $title = __('Upgrade Theme'); |
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127 $parent_file = 'themes.php'; |
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128 $submenu_file = 'themes.php'; |
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129 require_once('admin-header.php'); |
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130 |
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131 $nonce = 'upgrade-theme_' . $theme; |
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132 $url = 'update.php?action=upgrade-theme&theme=' . $theme; |
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133 |
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134 $upgrader = new Theme_Upgrader( new Theme_Upgrader_Skin( compact('title', 'nonce', 'url', 'theme') ) ); |
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135 $upgrader->upgrade($theme); |
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136 |
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137 include('admin-footer.php'); |
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138 |
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139 } elseif ( 'install-theme' == $action ) { |
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140 |
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141 if ( ! current_user_can('install_themes') ) |
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142 wp_die(__('You do not have sufficient permissions to install themes for this blog.')); |
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143 |
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144 include_once ABSPATH . 'wp-admin/includes/theme-install.php'; //for themes_api.. |
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145 |
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146 check_admin_referer('install-theme_' . $theme); |
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147 $api = themes_api('theme_information', array('slug' => $theme, 'fields' => array('sections' => false) ) ); //Save on a bit of bandwidth. |
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148 |
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149 if ( is_wp_error($api) ) |
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150 wp_die($api); |
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151 |
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152 add_thickbox(); |
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153 wp_enqueue_script('theme-preview'); |
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154 $title = __('Install Themes'); |
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155 $parent_file = 'themes.php'; |
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156 $submenu_file = 'theme-install.php'; |
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157 require_once('admin-header.php'); |
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158 |
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159 $title = sprintf( __('Installing theme: %s'), $api->name . ' ' . $api->version ); |
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160 $nonce = 'install-theme_' . $theme; |
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161 $url = 'update.php?action=install-theme&theme=' . $theme; |
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162 $type = 'web'; //Install theme type, From Web or an Upload. |
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163 |
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164 $upgrader = new Theme_Upgrader( new Theme_Installer_Skin( compact('title', 'url', 'nonce', 'plugin', 'api') ) ); |
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165 $upgrader->install($api->download_link); |
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166 |
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167 include('admin-footer.php'); |
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168 |
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169 } elseif ( 'upload-theme' == $action ) { |
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170 |
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171 if ( ! current_user_can('install_themes') ) |
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172 wp_die(__('You do not have sufficient permissions to install themes for this blog.')); |
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173 |
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174 check_admin_referer('theme-upload'); |
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175 |
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176 $file_upload = new File_Upload_Upgrader('themezip', 'package'); |
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177 |
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178 $title = __('Upload Theme'); |
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179 $parent_file = 'themes.php'; |
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180 $submenu_file = 'theme-install.php'; |
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181 add_thickbox(); |
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182 wp_enqueue_script('theme-preview'); |
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183 require_once('admin-header.php'); |
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184 |
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185 $title = sprintf( __('Installing Theme from uploaded file: %s'), basename( $file_upload->filename ) ); |
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186 $nonce = 'theme-upload'; |
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187 $url = add_query_arg(array('package' => $file_upload->filename), 'update.php?action=upload-theme'); |
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188 $type = 'upload'; //Install plugin type, From Web or an Upload. |
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189 |
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190 $upgrader = new Theme_Upgrader( new Theme_Installer_Skin( compact('type', 'title', 'nonce', 'url') ) ); |
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191 $upgrader->install( $file_upload->package ); |
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192 |
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193 include('admin-footer.php'); |
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194 |
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195 } else { |
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196 do_action('update-custom_' . $action); |
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197 } |
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198 } |