PHP _ex函数代码示例

 public function form($instance)
 {
     printf('<p><label for="%s">%s</label> <input class="widefat" id="%s" name="%s" type="text" value="%s" /></p>', $this->get_field_id('title'), _x('Title:', 'widgets', 'WPBDM'), $this->get_field_id('title'), $this->get_field_name('title'), esc_attr($this->get_field_value($instance, 'title')));
     printf('<p><label for="%s">%s</label> <input id="%s" name="%s" type="text" value="%s" size="5" /></p>', $this->get_field_id('number_of_listings'), _x('Number of listings to display:', 'widgets', 'WPBDM'), $this->get_field_id('number_of_listings'), $this->get_field_name('number_of_listings'), intval($this->get_field_value($instance, 'number_of_listings')));
     $this->_form($instance);
     if (in_array('images', $this->supports)) {
         echo '<h4>';
         _ex('Thumbnails', 'widgets', 'WPBDM');
         echo '</h4>';
         printf('<p><input id="%s" class="wpbdp-toggle-images" name="%s" type="checkbox" value="1" %s /> <label for="%s">%s</label></p>', $this->get_field_id('show_images'), $this->get_field_name('show_images'), $this->get_field_value($instance, 'show_images') ? 'checked="checked"' : '', $this->get_field_id('show_images'), _x('Show thumbnails', 'widgets', 'WPBDM'));
         echo '<p class="thumbnail-width-config" style="' . ($this->get_field_value($instance, 'show_images') ? '' : 'display: none;') . '">';
         echo '<label for="' . $this->get_field_id('thumbnail_width') . '">';
         _ex('Image width (in px):', 'widgets', 'WPBDM');
         echo '</label> ';
         printf('<input type="text" name="%s" id="%s" value="%s" size="5" />', $this->get_field_name('thumbnail_width'), $this->get_field_id('thumbnail_width'), $this->get_field_value($instance, 'thumbnail_width'));
         echo '<br /><span class="help">' . _x('Leave blank for automatic width.', 'widgets', 'WPBDM') . '</span>';
         echo '</p>';
         echo '<p class="thumbnail-height-config" style="' . ($this->get_field_value($instance, 'show_images') ? '' : 'display: none;') . '">';
         echo '<label for="' . $this->get_field_id('thumbnail_height') . '">';
         _ex('Image height (in px):', 'widgets', 'WPBDM');
         echo '</label> ';
         printf('<input type="text" name="%s" id="%s" value="%s" size="5" />', $this->get_field_name('thumbnail_height'), $this->get_field_id('thumbnail_height'), $this->get_field_value($instance, 'thumbnail_height'));
         echo '<br /><span class="help">' . _x('Leave blank for automatic height.', 'widgets', 'WPBDM') . '</span>';
         echo '</p>';
     }
 }

    function themecheck_do_page()
    {
        if (!current_user_can('manage_options')) {
            wp_die(__('You do not have sufficient permissions to access this page.', 'theme-check'));
        }
        add_filter('extra_theme_headers', array($this, 'tc_add_headers'));
        include 'checkbase.php';
        include 'main.php';
        ?>
		<div id="theme-check" class="wrap">
		<h1><?php 
        _ex('Theme Check', 'title of the main page', 'theme-check');
        ?>
</h1>
		<div class="theme-check">
		<?php 
        tc_form();
        if (!isset($_POST['themename'])) {
            tc_intro();
        }
        if (isset($_POST['themename'])) {
            if (isset($_POST['trac'])) {
                define('TC_TRAC', true);
            }
            if (defined('WP_MAX_MEMORY_LIMIT')) {
                @ini_set('memory_limit', WP_MAX_MEMORY_LIMIT);
            }
            check_main($_POST['themename']);
        }
        ?>
		</div> <!-- .theme-check-->
		</div>
		<?php 
    }

    /**
     * Renders the control's content.
     *
     * @since 3.9.0
     * @access public
     */
    public function render_content()
    {
        $id = 'reorder-widgets-desc-' . str_replace(array('[', ']'), array('-', ''), $this->id);
        ?>
		<button type="button" class="button-secondary add-new-widget" aria-expanded="false" aria-controls="available-widgets">
			<?php 
        _e('Add a Widget');
        ?>
		</button>
		<button type="button" class="button-link reorder-toggle" aria-label="<?php 
        esc_attr_e('Reorder widgets');
        ?>
" aria-describedby="<?php 
        echo esc_attr($id);
        ?>
">
			<span class="reorder"><?php 
        _ex('Reorder', 'Reorder widgets in Customizer');
        ?>
</span>
			<span class="reorder-done"><?php 
        _ex('Done', 'Cancel reordering widgets in Customizer');
        ?>
</span>
		</button>
		<p class="screen-reader-text" id="<?php 
        echo esc_attr($id);
        ?>
"><?php 
        _e('When in reorder mode, additional controls to reorder widgets will be available in the widgets list above.');
        ?>
</p>
		<?php 
    }

/**
 * Outputs the new taxonomy description field as a TinyMCE
 * editor instead of a plain textarea.
 *
 * @param $tag
 * @return none
 */
function cat_description($tag)
{
    ?>
    <table class="form-table">
        <tr class="form-field">
            <th scope="row" valign="top"><label for="description"><?php 
    _ex('Description', 'Taxonomy Description');
    ?>
</label></th>
            <td>
                <?php 
    $settings = array('wpautop' => true, 'media_buttons' => true, 'quicktags' => true, 'textarea_rows' => '15', 'textarea_name' => 'description');
    // We need to use html_entity_decode on the content before wp_editor,
    // otherwise TinyMCEwill convert all of our HTML tags into HTML entities
    // and you'll actually see the HTML tags in the WYSIWYG editor as text.
    $content = html_entity_decode($tag->description);
    wp_editor(wp_kses_post($content, ENT_QUOTES, 'UTF-8'), 'cat_description', $settings);
    ?>
                <br />
                <span class="description"><?php 
    _e('The description is not prominent by default; however, some themes may show it.');
    ?>
</span>
            </td>
        </tr>
    </table>
<?php 
}

        function _before_table_edit($form, $results = true)
        {
            ?>
	<p><?php 
            _e('This module isn\'t limited to just static HTML content. You can also use shortcodes and PHP code to add generated content. PHP support must first be activated with the Enable PHP option below.', 'it-l10n-Builder-Cohen');
            ?>
</p>
	<p><?php 
            _e('Using shortcodes is preferred over PHP code as allowing PHP code has security risks.', 'it-l10n-Builder-Cohen');
            ?>
</p>
	
	<p>
		<label for="html"><?php 
            _ex('HTML', 'module', 'it-l10n-Builder-Cohen');
            ?>
</label>
		<br />
		<?php 
            $form->add_text_area('html', array('style' => 'width:100%; max-width:100%; min-height:100px;', 'rows' => '10'));
            ?>
	</p>
	<br />
<?php 
        }

        function upload_file($settings, $value)
        {
            ob_start();
            ?>

			<div class="select_fa_icon_bb_param_block">
				<input name="<?php 
            echo esc_attr($settings['param_name']);
            ?>
" class="wpb_vc_param_value wpb-textinput <?php 
            echo esc_attr($settings['param_name']) . ' ' . esc_attr($settings['type']);
            ?>
_field" id="<?php 
            echo esc_attr($settings['param_name']);
            ?>
" type="text" value="<?php 
            echo esc_attr($value);
            ?>
" />
				<input type="button" onclick="ProteusWidgetsUploader.fileUploader.openFileFrame( '<?php 
            echo esc_attr($settings['param_name']);
            ?>
' );" class="upload-brochure-file button button-secondary" value="<?php 
            _ex('Upload file', 'backend', 'vc-elements-pt');
            ?>
" />
			</div>

			<?php 
            return ob_get_clean();
        }

    /**
     * Render the control's content.
     *
     * @since Menu Customizer 0.0
     */
    public function render_content()
    {
        $id = absint($this->menu_id);
        ?>

		<span class="button-secondary add-new-menu-item" tabindex="0">
			<?php 
        _e('Add Links');
        ?>
		</span>

		<span class="add-menu-item-loading spinner"></span>

		<span class="reorder-toggle" tabindex="0">
			<span class="reorder"><?php 
        _ex('Reorder', 'Reorder menu items in Customizer');
        ?>
</span>
			<span class="reorder-done"><?php 
        _ex('Done', 'Cancel reordering menu items in Customizer');
        ?>
</span>
		</span>

		<span class="menu-delete" id="delete-menu-<?php 
        echo $id;
        ?>
" tabindex="0">
			<span class="screen-reader-text"><?php 
        printf(__("Delete menu: %s"), wp_get_nav_menu_object($id)->name);
        ?>
 </span>
		</span>
	<?php 
    }

function kws_add_form($taxonomy = '')
{
    global $pagenow;
    $content = is_object($taxonomy) && isset($taxonomy->description) ? $taxonomy->description : '';
    $content = html_entity_decode($content);
    if ($pagenow == 'edit-tags.php') {
        $editor_id = 'tag_description';
        $editor_selector = 'description';
    } else {
        $editor_id = $editor_selector = 'category_description';
    }
    $css = '
<style type="text/css">
	.wp-editor-container .quicktags-toolbar input.ed_button {
		width:auto;
	}
	.html-active .wp-editor-area { border:0;}
</style>';
    ?>
<tr class="form-field">
	<th scope="row" valign="top"><label for="description"><?php 
    _ex('Description', 'Taxonomy Description');
    ?>
</label></th>
	<td><?php 
    wp_editor($content, $editor_id, array('textarea_name' => $editor_selector, 'editor_css' => $css));
    ?>
<br />
	<span class="description"><?php 
    _e('The description is not prominent by default, however some themes may show it.');
    ?>
</span></td>
</tr>
<?php 
}

    /**
     * Print an admin notice if woocommerce is deactivated
     *
     * @author Andrea Grillo <andrea.grillo@yithemes.com>
     * @since 1.0
     * @return void
     * @use admin_notices hooks
     */
    function install_premium_woocommerce_admin_notice()
    {
        ?>
        <div class="error">
            <p><?php 
        _ex('YITH WooCommerce Multi-step Chekcout is enabled but not effective. It requires WooCommerce in order to work.', 'Alert Message: WooCommerce require', 'yith_wcms');
        ?>
</p>
        </div>
        <?php 
    }

    function form($instance)
    {
        $instance = wp_parse_args((array) $instance, array('title' => ''));
        $title = isset($instance['title']) ? esc_attr($instance['title']) : '';
        $user = isset($instance['user']) ? esc_attr($instance['user']) : 'TeslaThemes';
        $number = isset($instance['number']) ? absint($instance['number']) : 3;
        ?>
        <p>
            <label><?php 
        _ex('Title:', 'dashboard', 'sevenfold');
        ?>
<input class="widefat" name="<?php 
        echo $this->get_field_name('title');
        ?>
" type="text" value="<?php 
        echo esc_attr($title);
        ?>
" /></label> 
            <label><?php 
        _ex('Twitter user:', 'dashboard', 'sevenfold');
        ?>
<input class="widefat" name="<?php 
        echo $this->get_field_name('user');
        ?>
" type="text" value="<?php 
        echo esc_attr($user);
        ?>
" /></label> 
            <label for="<?php 
        echo $this->get_field_id('number');
        ?>
">
                <?php 
        _ex('Number of tweets to show:', 'dashboard', 'sevenfold');
        ?>
                <input id="<?php 
        echo $this->get_field_id('number');
        ?>
" name="<?php 
        echo $this->get_field_name('number');
        ?>
" type="text" value="<?php 
        echo $number;
        ?>
" size="3" />
            </label>
        </p>
        <p>Don't forget to configure the twitter in the Framework.</p>
        <?php 
    }

/**
 * Display search form for searching themes.
 *
 * @since 2.8.0
 */
function install_theme_search_form($type_selector = true)
{
    $type = isset($_REQUEST['type']) ? stripslashes($_REQUEST['type']) : 'term';
    $term = isset($_REQUEST['s']) ? stripslashes($_REQUEST['s']) : '';
    if (!$type_selector) {
        echo '<p class="install-help">' . __('Search for themes by keyword.') . '</p>';
    }
    ?>
<form id="search-themes" method="get" action="">
	<input type="hidden" name="tab" value="search" />
	<?php 
    if ($type_selector) {
        ?>
	<select	name="type" id="typeselector">
	<option value="term" <?php 
        selected('term', $type);
        ?>
><?php 
        _e('Keyword');
        ?>
</option>
	<option value="author" <?php 
        selected('author', $type);
        ?>
><?php 
        _e('Author');
        ?>
</option>
	<option value="tag" <?php 
        selected('tag', $type);
        ?>
><?php 
        _ex('Tag', 'Theme Installer');
        ?>
</option>
	</select>
	<?php 
    }
    ?>
	<input type="search" name="s" size="30" value="<?php 
    echo esc_attr($term);
    ?>
" />
	<?php 
    submit_button(__('Search'), 'button', 'search', false);
    ?>
</form>
<?php 
}

    /**
     * @add the editor
     */
    function add($term, $taxonomy)
    {
        ?>
		<tr class="form-field tp-term-description-editor">
			<th scope="row" valign="top"><label for="description"><?php 
        _ex('Description', 'Taxonomy Description');
        ?>
</label></th>
			<td><?php 
        wp_editor(html_entity_decode($term->description, null, 'UTF-8'), 'tp-description', array('textarea_name' => 'description', 'quicktags' => false));
        ?>
</td>
		</tr>
		<?php 
    }

	public function widget( $args, $instance ) {
		if ( ! has_post_format( 'gallery', $instance['post_id'] ) ) return;

		$attachments = get_children( array(
			'post_parent'		=>	$instance['post_id'],
			'post_status'		=>	'inherit',
			'post_type'			=>	'attachment',
			'post_mime_type'	=>	'image',
			'order'				=>	'ASC',
			'orderby'			=>	'menu_order ID',
		) );
		if ( empty( $attachments ) ) return;
		
		extract( $args );
		
		echo   str_replace( 'well ', '', $before_widget );
		
		if ( $title = get_the_title( $instance['post_id'] ) )
			echo $before_title . '<a href="' . get_permalink( $instance['post_id'] ) . '" title="' . sprintf( esc_attr__( 'Permalink to %s', 'the-bootstrap' ), strip_tags( $title ) ) . '" rel="bookmark">' . $title . '</a>' . $after_title;
		?>
		<div id="sidebar-gallery-slider" class="carousel slide">

			<!-- Carousel items -->
			<div class="carousel-inner">
				<?php foreach ( $attachments as $attachment ) : ?>
				<figure class="item">
					<?php echo wp_get_attachment_image( $attachment->ID, array( 370, 278 ) ); 
					if ( has_excerpt( $attachment->ID ) ) : ?>
					<figcaption class="carousel-caption">
						<h4><?php echo get_the_title( $attachment->ID ); ?></h4>
						<p><?php echo apply_filters( 'get_the_excerpt', $attachment->post_excerpt ); ?></p>
					</figcaption>
					<?php endif; ?>
				</figure>
				<?php endforeach; ?>
			</div><!-- .carousel-inner -->
		
			<!-- Carousel nav -->
			<a class="carousel-control left" href="#sidebar-gallery-slider" data-slide="prev"><?php _ex( '&lsaquo;', 'carousel-control', 'the-bootstrap' ); ?></a>
			<a class="carousel-control right" href="#sidebar-gallery-slider" data-slide="next"><?php _ex( '&rsaquo;', 'carousel-control', 'the-bootstrap' ); ?></a>
		</div><!-- #sidebar-gallery-slider .carousel .slide -->
		<?php
		
		echo $after_widget;
	}

function call_some_i18n_methods()
{
    __('Hello World', 'test-domain');
    _e('Hello World', 'test-domain');
    _n('Single', 'Plural', 1, 'test-domain');
    _n_noop('Single Noop', 'Plural Noop', 1, 'test-domain');
    _x('Hello World', 'Testing', 'test-domain');
    _ex('Hello World', 'Testing', 'test-domain');
    _nx('Hello World', 'Testing', 'test-domain');
    _nx_noop('Hello World Noop', 'Testing', 'test-domain');
    esc_attr__('Attribute', 'test-domain');
    esc_html__('HTML', 'test-domain');
    esc_attr_e('Attribute', 'test-domain');
    esc_html_e('HTML', 'test-domain');
    esc_attr_x('Attribute', 'Testing', 'test-domain');
    esc_html_x('HTML', 'Testing', 'test-domain');
    translate_nooped_plural('Plural Noop', 2, 'test-domain');
}

    function pt_docs_page_output()
    {
        ?>
		<div class="wrap">
			<h2><?php 
        _ex('Documentation', 'backend', 'carpress_wp');
        ?>
</h2>

			<p>
				<strong><a href="http://www.proteusthemes.com/docs/carpress/" class="button button-primary " target="_blank"><?php 
        _ex('Click here to see online documentation of the theme!', 'backend', 'carpress_wp');
        ?>
</a></strong>
			</p>
		</div>
		<?php 
    }