PHP wp_get_themes函数代码示例

    function show_box1()
    {
        $android_Theme = get_option('cart_android_theme');
        $iphone_Theme = get_option('cart_iphone_theme');
        $ipad_Theme = get_option('cart_ipad_theme');
        $themes = wp_get_themes();
        ?>
		<div class="inside">
		<p><?php 
        _e('Android Phone Theme Setup', 'WP-OliveCart');
        ?>
</p>
		<select name="android_theme">
     <?php 
        foreach ($themes as $theme) {
            if ($android_Theme == $theme['Name'] || $android_Theme == '' && $theme['Name'] == get_current_theme()) {
                echo '<option value="' . $theme['Name'] . '" selected="selected">' . $theme['Name'] . '</option>';
            } else {
                echo '<option value="' . $theme['Name'] . '">' . $theme['Name'] . '</option>';
            }
        }
        ?>
     	</select>

		</div>
		<?php 
    }

function gitium_update_versions()
{
    // get all themes from WP
    $all_themes = wp_get_themes(array('allowed' => true));
    foreach ($all_themes as $theme_name => $theme) {
        $theme_versions[$theme_name] = array('name' => $theme->Name, 'version' => null, 'msg' => '');
        $theme_versions[$theme_name]['msg'] = '`' . $theme->Name . '`';
        $version = $theme->Version;
        if (!empty($version)) {
            $theme_versions[$theme_name]['msg'] .= " version {$version}";
            $theme_versions[$theme_name]['version'] .= $version;
        }
    }
    if (!empty($theme_versions)) {
        $new_versions['themes'] = $theme_versions;
    }
    // get all plugins from WP
    if (!function_exists('get_plugins')) {
        require_once ABSPATH . 'wp-admin/includes/plugin.php';
    }
    $all_plugins = get_plugins();
    foreach ($all_plugins as $name => $data) {
        $plugin_versions[$name] = array('name' => $data['Name'], 'version' => null, 'msg' => '');
        $plugin_versions[$name]['msg'] = "`{$data['Name']}`";
        if (!empty($data['Version'])) {
            $plugin_versions[$name]['msg'] .= ' version ' . $data['Version'];
            $plugin_versions[$name]['version'] .= $data['Version'];
        }
    }
    if (!empty($plugin_versions)) {
        $new_versions['plugins'] = $plugin_versions;
    }
    set_transient('gitium_versions', $new_versions);
    return $new_versions;
}

function sb_switch_to_default_theme()
{
    $themes = wp_get_themes();
    $wp_theme = '';
    foreach ($themes as $theme) {
        $author_uri = $theme->get('AuthorURI');
        if (false !== strrpos($author_uri, 'wordpress.org')) {
            $wp_theme = $theme;
            break;
        }
    }
    if (empty($wp_theme)) {
        foreach ($themes as $theme) {
            $text_domain = $theme->get('TextDomain');
            if (false === strrpos($text_domain, 'sb-theme')) {
                $wp_theme = $theme;
                break;
            }
        }
    }
    $theme = $wp_theme;
    if (!empty($theme)) {
        switch_theme($theme->get('TextDomain'));
    }
}

 function jptb_register_settings()
 {
     add_settings_section('jptb_theme_choice', __('Which Themes Do You Want To Show?', 'jptb'), array($this, 'themeChoice_HTML'), 'jptb_settings');
     add_settings_section('jptb_other_options', __('Additional Options', 'jptb'), array($this, 'other_options_HTML'), 'jptb_settings');
     $themes = wp_get_themes();
     foreach ($themes as $theme) {
         //the preperation
         $themename = $theme['Name'];
         $noSpaceName = strtr($themename, " -", "__");
         $nocapsname = strtolower($noSpaceName);
         $uniqueOptionName = "jptb_" . $nocapsname;
         //This will have to loop, make a create settings field function and pass the field ID
         add_settings_field($uniqueOptionName, $themename, array($this, 'Theme_field_HTML'), 'jptb_settings', 'jptb_theme_choice', $uniqueOptionName);
         register_setting('jptb_settings', $uniqueOptionName);
     }
     //LABEL TEXT TO USE
     add_settings_field('jptb_label', __('Label For Theme Bar', 'jptb'), array($this, 'label_cb'), 'jptb_settings', 'jptb_other_options');
     register_setting('jptb_settings', 'jptb_label');
     //MAIN BG COLOUR
     add_settings_field('jptb_bg_colour', __('Background Colour', 'jptb'), array($this, 'bg_cb'), 'jptb_settings', 'jptb_other_options');
     register_setting('jptb_settings', 'jptb_bg_colour');
     //MAIN TXT COLOUR
     add_settings_field('jptb_text_colour', __('Text Colour', 'jptb'), array($this, 'txt_cb'), 'jptb_settings', 'jptb_other_options');
     register_setting('jptb_settings', 'jptb_text_colour');
     //LABEL BG COLOUR
     add_settings_field('jptb_label_bg_colour', __('Label Background Colour', 'jptb'), array($this, 'label_bg_cb'), 'jptb_settings', 'jptb_other_options');
     register_setting('jptb_settings', 'jptb_label_bg_colour');
     //LABEL TEXT COLOR
     add_settings_field('jptb_label_text_colour', __('Label Text Colour', 'jptb'), array($this, 'label_txt_cb'), 'jptb_settings', 'jptb_other_options');
     register_setting('jptb_settings', 'jptb_label_text_colour');
     //LABEL TEXT COLOR
     add_settings_field('jptb_mod_switch', __('Update Theme Mods', 'jptb'), array($this, 'mod_switch_cb'), 'jptb_settings', 'jptb_other_options');
     register_setting('jptb_settings', 'jptb_mod_switch');
 }

 function get_post_templates()
 {
     $themes = wp_get_themes();
     $theme = get_option('template');
     $templates = $themes[$theme]['Template Files'];
     $post_templates = array();
     if (is_array($templates)) {
         $base = array(trailingslashit(get_template_directory()), trailingslashit(get_stylesheet_directory()));
         foreach ($templates as $template) {
             $basename = str_replace($base, '', $template);
             if ($basename != 'functions.php') {
                 // don't allow template files in subdirectories
                 if (false !== strpos($basename, '/')) {
                     continue;
                 }
                 if ($basename == 'post_templates.php') {
                     continue;
                 }
                 $template_data = implode('', file($template));
                 $name = '';
                 if (preg_match('|Single Post Template:(.*)$|mi', $template_data, $name)) {
                     $name = _cleanup_header_comment($name[1]);
                 }
                 if (!empty($name)) {
                     $post_templates[trim($basename)] = $name;
                 }
             }
         }
     }
     return $post_templates;
 }

	/**
	 * @access public
	 */
	public function prepare_items() {
		$themes = wp_get_themes( array( 'allowed' => true ) );

		if ( ! empty( $_REQUEST['s'] ) )
			$this->search_terms = array_unique( array_filter( array_map( 'trim', explode( ',', strtolower( wp_unslash( $_REQUEST['s'] ) ) ) ) ) );

		if ( ! empty( $_REQUEST['features'] ) )
			$this->features = $_REQUEST['features'];

		if ( $this->search_terms || $this->features ) {
			foreach ( $themes as $key => $theme ) {
				if ( ! $this->search_theme( $theme ) )
					unset( $themes[ $key ] );
			}
		}

		unset( $themes[ get_option( 'stylesheet' ) ] );
		WP_Theme::sort_by_name( $themes );

		$per_page = 36;
		$page = $this->get_pagenum();

		$start = ( $page - 1 ) * $per_page;

		$this->items = array_slice( $themes, $start, $per_page, true );

		$this->set_pagination_args( array(
			'total_items' => count( $themes ),
			'per_page' => $per_page,
			'infinite_scroll' => true,
		) );
	}

 public function pre_set_site_transient_update_themes($data)
 {
     //
     // Only run after other themes are checked.
     //
     if (empty($data->checked)) {
         return $data;
     }
     Themeco_Update_Api::refresh();
     $update_cache = Themeco_Update_Api::get_update_cache();
     if (!isset($update_cache['themes']) || !isset($update_cache['themes']['x'])) {
         return $data;
     }
     $themes = is_multisite() ? $this->multisite_get_themes() : wp_get_themes();
     if (isset($themes['x'])) {
         $remote = $update_cache['themes']['x'];
         if (version_compare($remote['new_version'], $themes['x']->get('Version'), '<=')) {
             return $data;
         }
         if (!$remote['package']) {
             $remote['new_version'] = $remote['new_version'] . '<br/>' . X_Update_API::get_validation_html_theme_updates();
         }
         $data->response['x'] = $remote;
     }
     return $data;
 }

 function hellJustFrozeOver()
 {
     $error = error_get_last();
     $currentTheme = wp_get_theme();
     if ($error) {
         $foundOneFromTwentySeries = false;
         $themes = wp_get_themes(array('errors' => false, 'allowed' => null, 'blog_id' => 0));
         foreach ($themes as $slug => $theme) {
             if (strpos($slug, 'twenty') !== false) {
                 switch_theme($theme->get_stylesheet());
                 $foundOneFromTwentySeries = true;
                 break;
             }
         }
         if (!$foundOneFromTwentySeries) {
             //dang, no theme from twenty series was present
             foreach ($themes as $slug => $theme) {
                 if ($theme->get_stylesheet() != $currentTheme->get_stylesheet()) {
                     switch_theme($theme->get_stylesheet());
                     break;
                 }
             }
         }
         $fatalErrorMessage = "Your <b>{$currentTheme->Name}</b> theme threw a fatal error on <b>line #{$error['line']}</b> in {$error['file']}. The error message was: <b>{$error['message']}</b>. Please fix it.'";
         update_option('fatalsafe', $fatalErrorMessage);
         echo "<h1>Don't Panic! Refresh This Page To Get Some Oxygen</h1>";
     }
 }

    /**
     * Activate admin notice
     */
    public function activate_demo_extension_admin_notice()
    {
        global $blog_id;
        $themes = wp_get_themes($blog_id);
        if ('layerswp' !== get_template()) {
            ?>
				<div class="updated is-dismissible error">
					<p><?php 
            _e(sprintf("Layers is required to use the Demo Extension. <a href=\"%s\" target=\"_blank\">Click here</a> to get it.", isset($themes['layerswp']) ? admin_url('themes.php?s=layerswp') : "http://www.layerswp.com"), LAYERS_DEMO_EXTENSION_SLUG);
            ?>
</p>
				</div>
			<?php 
        } else {
            if (FALSE !== $this->update_required) {
                ?>
				<div class="updated is-dismissible error">
					<p><?php 
                _e(sprintf("Demo Extension requires Layers Version " . $this->update_required . ". <a href=\"%s\" target=\"_blank\">Click here</a> to get the Layers Updater.", "http://www.layerswp.com/download/layers-updater"), LAYERS_DEMO_EXTENSION_SLUG);
                ?>
</p>
				</div>
		<?php 
            }
        }
    }

 protected function outputThemeList()
 {
     $themes = wp_get_themes();
     foreach ($themes as $directory => $theme) {
         $mark = get_template() === $directory ? '*' : ' ';
         $this->line("{$mark} {$theme->name} [{$theme->version}] '{$directory}'");
     }
 }

 function getThemes($args)
 {
     if (function_exists("wp_get_themes")) {
         return wp_get_themes($args);
     } else {
         return get_themes();
     }
 }

 function get_themes()
 {
     if (false === ($result = get_transient('sk_' . SK_CACHE_PREFIX . '_get_themes'))) {
         $result = wp_get_themes(array('allowed' => true));
         set_transient('sk_' . SK_CACHE_PREFIX . '_get_themes', $result, $this->cache_time);
     }
     return count($result);
 }

 public function get_avaiable_themes()
 {
     if (function_exists('wp_get_themes')) {
         $this->avaiable_themes = wp_get_themes();
     } else {
         $this->avaiable_themes = get_themes();
     }
 }

    /**
     * Utilities Page
     */
    function utilities_page()
    {
        $themes = wp_get_themes();
        ?>
            <div class="wrap">
                <div id="icon-options-general" class="icon32"><br /></div>
                <h2>Make Exporter for Theme Foundry</h2>
                <?php 
        echo $this->error . "<br>";
        ?>
		<form action="" method="post" enctype="multipart/form-data">
	<?php 
        if (current_user_can('manage_options')) {
            wp_nonce_field('export');
            if (isset($_POST['import_theme'])) {
                if (wp_verify_nonce($_REQUEST['_wpnonce'], 'import')) {
                    $import_theme = esc_attr($_POST['import_theme']);
                    if (strlen($_FILES['themeMods']['tmp_name']) > 0) {
                        $mods = file_get_contents($_FILES['themeMods']['tmp_name']);
                        $modArr = json_decode(sanitize_text_field($mods), true);
                        if (is_array($modArr)) {
                            update_option('theme_mods_' . $import_theme, $modArr);
                        } else {
                            echo "Theme modifications in uploaded file are not valid";
                        }
                    }
                } else {
                    echo "Possible resubmit or action not authorized.";
                }
            }
            echo "<p>Choose theme to export modifications:</p>";
            echo "<p><select id='export_theme' name='export_theme'>";
            foreach ($themes as $theme_slug => $theme) {
                echo "<option value='" . $theme_slug . "'>" . $theme->Name . "</option>";
            }
            echo "</select></p>";
            echo '<p class="submit"><input type="submit" name="submit" id="submit" class="button button-primary" value="Export modifications"></p>';
            echo '</form><form method="post" enctype="multipart/form-data">';
            wp_nonce_field('import');
            echo "<p>Warning! Importing theme modifications will overwrite current theme customizations. Please export if you want to save them.<br>Please select theme to import modifications:</p>";
            echo "<p><select id='import_theme' name='import_theme'>";
            foreach ($themes as $theme_slug => $theme) {
                echo "<option value='" . $theme_slug . "'>" . $theme->Name . "</option>";
            }
            echo "</select></p>";
            echo "<p>Choose modification file:</p>";
            echo '<input type="file" name="themeMods">';
            echo '<p class="submit"><input type="submit" name="submit" id="submit" class="button button-primary" value="Import modifications"></p>';
        } else {
            echo "Not enough permissions. Please contact administrator to allow to manage options";
        }
        ?>
				
			</form>
		</div>

		<?php 
    }

 /**
  *
  * @global string $status
  * @global array $totals
  * @global int $page
  * @global string $orderby
  * @global string $order
  * @global string $s
  */
 public function prepare_items()
 {
     global $status, $totals, $page, $orderby, $order, $s;
     wp_reset_vars(array('orderby', 'order', 's'));
     $themes = array('all' => apply_filters('all_themes', wp_get_themes()), 'search' => array(), 'enabled' => array(), 'disabled' => array(), 'upgrade' => array(), 'broken' => $this->is_site_themes ? array() : wp_get_themes(array('errors' => true)));
     if ($this->is_site_themes) {
         $themes_per_page = $this->get_items_per_page('site_themes_network_per_page');
         $allowed_where = 'site';
     } else {
         $themes_per_page = $this->get_items_per_page('themes_network_per_page');
         $allowed_where = 'network';
     }
     $maybe_update = current_user_can('update_themes') && !$this->is_site_themes && ($current = get_site_transient('update_themes'));
     foreach ((array) $themes['all'] as $key => $theme) {
         if ($this->is_site_themes && $theme->is_allowed('network')) {
             unset($themes['all'][$key]);
             continue;
         }
         if ($maybe_update && isset($current->response[$key])) {
             $themes['all'][$key]->update = true;
             $themes['upgrade'][$key] = $themes['all'][$key];
         }
         $filter = $theme->is_allowed($allowed_where, $this->site_id) ? 'enabled' : 'disabled';
         $themes[$filter][$key] = $themes['all'][$key];
     }
     if ($s) {
         $status = 'search';
         $themes['search'] = array_filter(array_merge($themes['all'], $themes['broken']), array($this, '_search_callback'));
     }
     $totals = array();
     foreach ($themes as $type => $list) {
         $totals[$type] = count($list);
     }
     if (empty($themes[$status]) && !in_array($status, array('all', 'search'))) {
         $status = 'all';
     }
     $this->items = $themes[$status];
     WP_Theme::sort_by_name($this->items);
     $this->has_items = !empty($themes['all']);
     $total_this_page = $totals[$status];
     wp_localize_script('updates', '_wpUpdatesItemCounts', array('themes' => $totals, 'totals' => wp_get_update_data()));
     if ($orderby) {
         $orderby = ucfirst($orderby);
         $order = strtoupper($order);
         if ($orderby === 'Name') {
             if ('ASC' === $order) {
                 $this->items = array_reverse($this->items);
             }
         } else {
             uasort($this->items, array($this, '_order_callback'));
         }
     }
     $start = ($page - 1) * $themes_per_page;
     if ($total_this_page > $themes_per_page) {
         $this->items = array_slice($this->items, $start, $themes_per_page, true);
     }
     $this->set_pagination_args(array('total_items' => $total_this_page, 'per_page' => $themes_per_page));
 }