get_plugin_data() and get_plugins()
git-svn-id: http://svn.automattic.com/wordpress/trunk@1887 1a063a9b-81f0-0310-95a4-ce76da25c4cd
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rboren
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8b9b4d71da
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a4c058f2c8
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@ -839,4 +839,73 @@ function update_recently_edited($file) {
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update_option('recently_edited', $oldfiles);
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}
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function get_plugin_data($plugin_file) {
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$plugin_data = implode('', file($plugin_file));
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preg_match("|Plugin Name:(.*)|i", $plugin_data, $plugin_name);
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preg_match("|Plugin URI:(.*)|i", $plugin_data, $plugin_uri);
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preg_match("|Description:(.*)|i", $plugin_data, $description);
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preg_match("|Author:(.*)|i", $plugin_data, $author_name);
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preg_match("|Author URI:(.*)|i", $plugin_data, $author_uri);
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if ( preg_match("|Version:(.*)|i", $plugin_data, $version) )
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$version = $version[1];
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else
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$version ='';
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$description = wptexturize($description[1]);
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$name = $plugin_name[1];
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$name = trim($name);
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$plugin = $name;
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if ('' != $plugin_uri[1] && '' != $name) {
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$plugin = __("<a href='{$plugin_uri[1]}' title='Visit plugin homepage'>{$plugin}</a>");
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}
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if ('' == $author_uri[1]) {
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$author = $author_name[1];
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} else {
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$author = __("<a href='{$author_uri[1]}' title='Visit author homepage'>{$author_name[1]}</a>");
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}
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return array('Name' => $name, 'Title' => $plugin, 'Description' => $description, 'Author' => $author, 'Version' => $version, 'Template' => $template[1]);
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}
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function get_plugins() {
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global $wp_plugins;
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if (isset($wp_plugins)) {
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return $wp_plugins;
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}
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$wp_plugins = array();
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$plugin_loc = 'wp-content/plugins';
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$plugin_root = ABSPATH . $plugin_loc;
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// Files in wp-content/plugins directory
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$plugins_dir = @ dir($plugin_root);
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if ($plugins_dir) {
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while(($file = $plugins_dir->read()) !== false) {
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if ( !preg_match('|^\.+$|', $file) && preg_match('|\.php$|', $file) )
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$plugin_files[] = $file;
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}
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}
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if (!$plugins_dir || !$plugin_files) {
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return $wp_plugins;
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}
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sort($plugin_files);
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foreach($plugin_files as $plugin_file) {
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$plugin_data = get_plugin_data("$plugin_root/$plugin_file");
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if (empty($plugin_data['Name'])) {
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continue;
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}
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$wp_plugins[basename($plugin_file)] = $plugin_data;
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}
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return $wp_plugins;
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}
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?>
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@ -51,19 +51,13 @@ foreach ($check_plugins as $check_plugin) {
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<h2><?php _e('Plugin Management'); ?></h2>
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<p><?php _e('Plugins are files you usually download separately from WordPress that add functionality. To install a plugin you generally just need to put the plugin file into your <code>wp-content/plugins</code> directory. Once a plugin is installed, you may activate it or deactivate it here. If something goes wrong with a plugin and you can’t use WordPress, delete that plugin from the <code>wp-content/plugins</code> directory and it will be automatically deactivated.'); ?></p>
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<?php
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// Files in wp-content/plugins directory
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$plugins_dir = @ dir(ABSPATH . 'wp-content/plugins');
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if ($plugins_dir) {
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while(($file = $plugins_dir->read()) !== false) {
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if ( !preg_match('|^\.+$|', $file) && preg_match('|\.php$|', $file) )
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$plugin_files[] = $file;
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}
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}
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if ( get_settings('active_plugins') )
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$current_plugins = get_settings('active_plugins');
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if (!$plugins_dir || !$plugin_files) {
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$plugins = get_plugins();
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if (empty($plugins)) {
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_e("<p>Couldn't open plugins directory or there are no plugins available.</p>"); // TODO: make more helpful
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} else {
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?>
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@ -76,36 +70,8 @@ if (!$plugins_dir || !$plugin_files) {
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<th><?php _e('Action'); ?></th>
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</tr>
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<?php
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sort($plugin_files); // Alphabetize by filename. Better way?
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$style = '';
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foreach($plugin_files as $plugin_file) {
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$plugin_data = implode('', file(ABSPATH . '/wp-content/plugins/' . $plugin_file));
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preg_match("|Plugin Name:(.*)|i", $plugin_data, $plugin_name);
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preg_match("|Plugin URI:(.*)|i", $plugin_data, $plugin_uri);
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preg_match("|Description:(.*)|i", $plugin_data, $description);
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preg_match("|Author:(.*)|i", $plugin_data, $author_name);
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preg_match("|Author URI:(.*)|i", $plugin_data, $author_uri);
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if ( preg_match("|Version:(.*)|i", $plugin_data, $version) )
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$version = $version[1];
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else
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$version ='';
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$description = wptexturize($description[1]);
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if ('' == $plugin_uri) {
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$plugin = $plugin_name[1];
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} else {
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$plugin = __("<a href='{$plugin_uri[1]}' title='Visit plugin homepage'>{$plugin_name[1]}</a>");
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}
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if ('' == $author_uri) {
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$author = $author_name[1];
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} else {
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$author = __("<a href='{$author_uri[1]}' title='Visit author homepage'>{$author_name[1]}</a>");
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}
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foreach($plugins as $plugin_file => $plugin_data) {
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$style = ('class="alternate"' == $style) ? '' : 'class="alternate"';
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if (!empty($current_plugins) && in_array($plugin_file, $current_plugins)) {
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@ -116,10 +82,10 @@ if (!$plugins_dir || !$plugin_files) {
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}
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echo "
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<tr $style>
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<td>$plugin</td>
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<td>$version</td>
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<td>$author</td>
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<td>$description</td>
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<td>{$plugin_data['Title']}</td>
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<td>{$plugin_data['Version']}</td>
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<td>{$plugin_data['Author']}</td>
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<td>{$plugin_data['Description']}</td>
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<td>$action</td>
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</tr>";
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}
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