/**
* Outputs the snippet box where a user can paste and modify a snippet.
*
* The textarea will be formatted by CodeMirror for code editing.
*
* @since 1.0.0
*
* @global object $post The current post object
*/
public function snippet()
{
global $post;
if (!Cwwp_Init::is_snippet_screen()) {
return;
}
settings_errors('cwwp-snippets');
wp_nonce_field('cwwp-snips', 'cwwp-snips');
?>
<h4 class="top-title"><?php
_e('Code Snippet', 'cwwp-custom-snippets');
?>
</h4>
<p><?php
printf(__('Paste your code snippet into the code editor below. Leave out any opening (%s) and closing (%s) php tags.', 'cwwp-custom-snippets'), '<code><strong><?php</strong></code>', '<code><strong>?></strong></code>');
?>
</p>
<textarea id="cwwp-code-snippet" name="cwwp-code-snippet" spellcheck="false"><?php
echo stripslashes(trim(self::get_code_snippet($post->ID)));
?>
</textarea>
<h4><?php
_e('Code Snippet Description', 'cwwp-custom-snippets');
?>
</h4>
<p><?php
_e('Describe your code snippet using the editor below. Although optional, it is highly recommended to do this for future reference.', 'cwwp-custom-snippets');
?>
</p>
<?php
wp_editor(get_post_meta($post->ID, '_cwwp_code_snippet_desc', true), 'cwwp-code-snippet-desc', array('wpautop' => false, 'media_buttons' => false, 'teeny' => true, 'quicktags' => false, 'textarea_rows' => 4));
?>
<?php
}
/**
* Constructor. Hooks all interactions into correct areas to start
* the class.
*
* @since 1.0.0
*/
public function __construct()
{
/** Store the object in a static property */
self::$instance = $this;
/** Load the plugin */
add_action('plugins_loaded', array($this, 'init'));
}
/**
* Enqueues necessary scripts and styles for the plugin.
*
* @since 1.0.0
*
* @global int $id The current post ID
* @global object $post The current post object
*/
public function assets()
{
global $id, $post;
/** Register and enqueue scripts and styles */
$dev = WP_DEBUG || WP_SCRIP_DEBUG ? '-dev' : '';
if (Cwwp_Init::is_snippet_screen()) {
wp_register_style('cwwp-admin', plugins_url('/css/admin' . $dev . '.css', dirname(dirname(__FILE__))));
wp_enqueue_style('cwwp-admin');
}
if (Cwwp_Init::is_snippet_add_edit_screen()) {
wp_register_script('cwwp-admin', plugins_url('/js/admin' . $dev . '.js', dirname(dirname(__FILE__))), array('jquery', 'cwwp-codemirror', 'cwwp-codemirror-php'), '1.0.0', true);
wp_register_script('cwwp-codemirror', plugins_url('/js/codemirror' . $dev . '.js', dirname(dirname(__FILE__))), array(), '1.0.0', true);
wp_register_script('cwwp-codemirror-php', plugins_url('/js/codemirror-php' . $dev . '.js', dirname(dirname(__FILE__))), array('cwwp-codemirror'), '1.0.0', true);
wp_register_script('cwwp-codemirror-html', plugins_url('/js/codemirror-html' . $dev . '.js', dirname(dirname(__FILE__))), array('cwwp-codemirror'), '1.0.0', true);
wp_register_script('cwwp-codemirror-css', plugins_url('/js/codemirror-css' . $dev . '.js', dirname(dirname(__FILE__))), array('cwwp-codemirror'), '1.0.0', true);
wp_register_script('cwwp-codemirror-js', plugins_url('/js/codemirror-js' . $dev . '.js', dirname(dirname(__FILE__))), array('cwwp-codemirror'), '1.0.0', true);
wp_register_script('cwwp-codemirror-xml', plugins_url('/js/codemirror-xml' . $dev . '.js', dirname(dirname(__FILE__))), array('cwwp-codemirror'), '1.0.0', true);
wp_register_script('cwwp-codemirror-clike', plugins_url('/js/codemirror-clike' . $dev . '.js', dirname(dirname(__FILE__))), array('cwwp-codemirror'), '1.0.0', true);
wp_register_style('cwwp-codemirror', plugins_url('/css/codemirror' . $dev . '.css', dirname(dirname(__FILE__))));
wp_register_style('cwwp-codemirror-elegant', plugins_url('/css/codemirror-elegant' . $dev . '.css', dirname(dirname(__FILE__))));
wp_enqueue_script('cwwp-admin');
wp_enqueue_script('cwwp-codemirror');
wp_enqueue_script('cwwp-codemirror-php');
wp_enqueue_script('cwwp-codemirror-html');
wp_enqueue_script('cwwp-codemirror-css');
wp_enqueue_script('cwwp-codemirror-js');
wp_enqueue_script('cwwp-codemirror-xml');
wp_enqueue_script('cwwp-codemirror-clike');
wp_enqueue_style('cwwp-codemirror');
wp_enqueue_style('cwwp-codemirror-elegant');
/** Localize the admin script */
$post_id = null === $id ? $post->ID : $id;
$args = array('nonce' => wp_create_nonce('cwwp-save-snippet'), 'post_id' => $post_id, 'url' => admin_url('admin-ajax.php'));
wp_localize_script('cwwp-admin', 'cwwp', $args);
}
}
/**
* Filter out unnecessary row actions from the code snippets post table.
*
* @since 1.0.0
*
* @param array $actions Default row actions
* @return array $actions Amended row actions
*/
public function row_actions($actions)
{
if (Cwwp_Init::is_snippet_screen()) {
unset($actions['inline hide-if-no-js']);
unset($actions['view']);
}
return $actions;
}
