PHP do_action函数代码示例

/**
 * Render the admin bar to the page based on the $wp_admin_bar->menu member var.
 * This is called very late on the footer actions so that it will render after anything else being
 * added to the footer.
 *
 * It includes the action "admin_bar_menu" which should be used to hook in and
 * add new menus to the admin bar. That way you can be sure that you are adding at most optimal point,
 * right before the admin bar is rendered. This also gives you access to the $post global, among others.
 *
 * @since 3.1.0
 */
function wp_admin_bar_render()
{
    global $wp_admin_bar;
    if (!is_admin_bar_showing() || !is_object($wp_admin_bar)) {
        return false;
    }
    /**
     * Load all necessary admin bar items.
     *
     * This is the hook used to add, remove, or manipulate admin bar items.
     *
     * @since 3.1.0
     *
     * @param WP_Admin_Bar $wp_admin_bar WP_Admin_Bar instance, passed by reference
     */
    do_action_ref_array('admin_bar_menu', array(&$wp_admin_bar));
    /**
     * Fires before the admin bar is rendered.
     *
     * @since 3.1.0
     */
    do_action('wp_before_admin_bar_render');
    $wp_admin_bar->render();
    /**
     * Fires after the admin bar is rendered.
     *
     * @since 3.1.0
     */
    do_action('wp_after_admin_bar_render');
}

 /**
  * s2Member's PayPal Auto-Return/PDT handler (inner processing routine).
  *
  * @package s2Member\PayPal
  * @since 110720
  *
  * @param array $vars Required. An array of defined variables passed by {@link s2Member\PayPal\c_ws_plugin__s2member_paypal_return_in::paypal_return()}.
  * @return array|bool The original ``$paypal`` array passed in (extracted) from ``$vars``, or false when conditions do NOT apply.
  */
 public static function cp($vars = array())
 {
     extract($vars);
     foreach (array_keys(get_defined_vars()) as $__v) {
         $__refs[$__v] =& ${$__v};
     }
     do_action("ws_plugin__s2member_during_paypal_return_before_no_return_data", get_defined_vars());
     unset($__refs, $__v);
     $paypal["s2member_log"][] = "No Return-Data. Customer MUST wait for Email Confirmation.";
     $paypal["s2member_log"][] = "Note. This can sometimes happen when/if you are offering an Initial/Trial Period. There are times when a Payment Gateway will NOT supply s2Member with any data immediately after checkout. When/if this happens, s2Member must process the transaction via IPN only (i.e. behind-the-scene), and the Customer must wait for Email Confirmation in these cases.";
     $paypal["s2member_log"][] = var_export($_REQUEST, true);
     foreach (array_keys(get_defined_vars()) as $__v) {
         $__refs[$__v] =& ${$__v};
     }
     do_action("ws_plugin__s2member_during_paypal_return_during_no_return_data", get_defined_vars());
     unset($__refs, $__v);
     if ($custom_success_redirection) {
         $paypal["s2member_log"][] = "Redirecting Customer to a custom URL: " . $custom_success_redirection . ".";
         wp_redirect($custom_success_redirection);
     } else {
         $paypal["s2member_log"][] = "Redirecting Customer to the Home Page (after asking Customer to check their email).";
         echo c_ws_plugin__s2member_return_templates::return_template($paypal["subscr_gateway"], _x('<strong>Thank you! (you MUST check your email before proceeding).</strong><br /><br />* Note: It can take <em>(up to 15 minutes)</em> for Email Confirmation with important details. If you don\'t receive email confirmation in the next 15 minutes, please contact Support.', "s2member-front", "s2member") . ($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["paypal_sandbox"] || c_ws_plugin__s2member_utils_conds::pro_is_installed() && !empty($GLOBALS["WS_PLUGIN__"]["s2member"]["o"]["pro_" . $paypal["subscr_gateway"] . "_sandbox"]) ? '<br /><br />' . _x('<strong>** Sandbox Mode **</strong> You may NOT receive this Email in Sandbox Mode. Sandbox addresses are usually bogus (for testing).', "s2member-front", "s2member") : ''), _x("Back To Home Page", "s2member-front", "s2member"), home_url("/"));
     }
     foreach (array_keys(get_defined_vars()) as $__v) {
         $__refs[$__v] =& ${$__v};
     }
     do_action("ws_plugin__s2member_during_paypal_return_after_no_return_data", get_defined_vars());
     unset($__refs, $__v);
     return apply_filters("c_ws_plugin__s2member_paypal_return_in_no_tx_data", $paypal, get_defined_vars());
 }

 function polldaddy_embed_to_shortcode($content)
 {
     if (false === strpos($content, 'polldaddy.com/p/')) {
         return $content;
     }
     $regexes = array();
     $regexes[] = '#<script[^>]+?src="https?://(secure|static)\\.polldaddy\\.com/p/([0-9]+)\\.js"[^>]*+>\\s*?</script>\\r?\\n?(<noscript>.*?</noscript>)?#i';
     $regexes[] = '#&lt;script(?:[^&]|&(?!gt;))+?src="https?://(secure|static)\\.polldaddy\\.com/p/([0-9]+)\\.js"(?:[^&]|&(?!gt;))*+&gt;\\s*?&lt;/script&gt;\\r?\\n?(&lt;noscript&gt;.*?&lt;/noscript&gt;)?#i';
     foreach ($regexes as $regex) {
         if (!preg_match_all($regex, $content, $matches, PREG_SET_ORDER)) {
             continue;
         }
         foreach ($matches as $match) {
             if (!isset($match[2])) {
                 continue;
             }
             $id = (int) $match[2];
             if ($id > 0) {
                 $content = str_replace($match[0], " [polldaddy poll={$id}]", $content);
                 /** This action is documented in modules/shortcodes/youtube.php */
                 do_action('jetpack_embed_to_shortcode', 'polldaddy', $id);
             }
         }
     }
     return $content;
 }

function jigoshop_product_tag($attributes)
{
    global $paged;
    $jigoshop_options = Jigoshop_Base::get_options();
    $attributes = shortcode_atts(array('tag' => '', 'per_page' => $jigoshop_options->get('jigoshop_catalog_per_page'), 'columns' => $jigoshop_options->get('jigoshop_catalog_columns'), 'orderby' => $jigoshop_options->get('jigoshop_catalog_sort_orderby'), 'order' => $jigoshop_options->get('jigoshop_catalog_sort_direction'), 'pagination' => false, 'tax_operator' => 'IN'), $attributes);
    if (isset($_REQUEST['tag'])) {
        $attributes['tag'] = $_REQUEST['tag'];
    }
    /** Operator validation. */
    if (!in_array($attributes['tax_operator'], array('IN', 'NOT IN', 'AND'))) {
        $tax_operator = 'IN';
    }
    /** Multiple category values. */
    if (!empty($slug)) {
        $slug = explode(',', esc_attr($slug));
        $slug = array_map('trim', $slug);
    }
    $args = array('post_type' => 'product', 'post_status' => 'publish', 'ignore_sticky_posts' => 1, 'posts_per_page' => $attributes['per_page'], 'orderby' => $attributes['orderby'], 'order' => $attributes['order'], 'paged' => $paged, 'meta_query' => array(array('key' => 'visibility', 'value' => array('catalog', 'visible'), 'compare' => 'IN')), 'tax_query' => array(array('taxonomy' => 'product_tag', 'field' => 'slug', 'terms' => $attributes['tag'], 'operator' => $attributes['tax_operator'])));
    query_posts($args);
    ob_start();
    jigoshop_get_template_part('loop', 'shop');
    if ($attributes['pagination']) {
        do_action('jigoshop_pagination');
    }
    wp_reset_query();
    return ob_get_clean();
}

function ninja_forms_import_form($data)
{
    global $wpdb;
    $form = unserialize($data);
    // change the update date to today
    $form['date_updated'] = date('Y-m-d H:i:s');
    // get the form fields
    $form_fields = $form['field'];
    unset($form['field']);
    $form = apply_filters('ninja_forms_before_import_form', $form);
    $form['data'] = serialize($form['data']);
    $wpdb->insert(NINJA_FORMS_TABLE_NAME, $form);
    $form_id = $wpdb->insert_id;
    $form['id'] = $form_id;
    if (is_array($form_fields)) {
        for ($x = 0; $x < count($form_fields); $x++) {
            $form_fields[$x]['form_id'] = $form_id;
            $form_fields[$x]['data'] = serialize($form_fields[$x]['data']);
            $old_field_id = $form_fields[$x]['id'];
            $form_fields[$x]['id'] = NULL;
            $wpdb->insert(NINJA_FORMS_FIELDS_TABLE_NAME, $form_fields[$x]);
            $form_fields[$x]['id'] = $wpdb->insert_id;
            $form_fields[$x]['old_id'] = $old_field_id;
            $form_fields[$x]['data'] = unserialize($form_fields[$x]['data']);
        }
    }
    $form['data'] = unserialize($form['data']);
    $form['field'] = $form_fields;
    do_action('ninja_forms_after_import_form', $form);
    return $form['id'];
}

 function aiowps_daily_cron_event_handler()
 {
     //Do stuff that needs checking daily
     global $aio_wp_security;
     $aio_wp_security->debug_logger->log_debug_cron("Cronjob_Handler - Daily cron handler got fired.");
     do_action('aiowps_perform_db_cleanup_tasks');
 }

 /**
  * Loading classes
  */
 public function after_setup_theme()
 {
     do_action(SCF_Config::PREFIX . 'load');
     require_once plugin_dir_path(__FILE__) . 'classes/models/class.meta.php';
     require_once plugin_dir_path(__FILE__) . 'classes/models/class.setting.php';
     require_once plugin_dir_path(__FILE__) . 'classes/models/class.group.php';
     require_once plugin_dir_path(__FILE__) . 'classes/models/class.abstract-field-base.php';
     require_once plugin_dir_path(__FILE__) . 'classes/models/class.revisions.php';
     require_once plugin_dir_path(__FILE__) . 'classes/models/class.ajax.php';
     require_once plugin_dir_path(__FILE__) . 'classes/class.scf.php';
     new Smart_Custom_Fields_Revisions();
     foreach (glob(plugin_dir_path(__FILE__) . 'classes/fields/*.php') as $form_item) {
         include_once $form_item;
         $basename = basename($form_item, '.php');
         $classname = preg_replace('/^class\\.field\\-(.+)$/', 'Smart_Custom_Fields_Field_$1', $basename);
         if (class_exists($classname)) {
             new $classname();
         }
     }
     do_action(SCF_Config::PREFIX . 'fields-loaded');
     add_action('init', array($this, 'register_post_type'));
     add_action('init', array($this, 'ajax_request'));
     add_action('admin_menu', array($this, 'admin_menu'));
     add_action('current_screen', array($this, 'current_screen'));
 }

function grid_archive_theme($post)
{
    ?>
<div class="archive-listing classic-grid">
		<a href="<?php 
    the_permalink();
    ?>
">
		<div style="background-image:url('<?php 
    if (wp_get_attachment_url(get_post_thumbnail_id($post->ID))) {
        $url = wp_get_attachment_url(get_post_thumbnail_id($post->ID));
    } else {
        $url = default_product_thumbnail_url();
    }
    echo $url;
    ?>
');" class="classic-grid-element"></div>
		<div class="product-name"><?php 
    the_title();
    ?>
</div>
		<?php 
    do_action('archive_price', $post);
    ?>
		</a>
</div>
<?php 
}

 public function plugins_loaded_action()
 {
     $this->check_required_plugins();
     if (!$this->missing_one) {
         do_action('wpml_gfml_has_requirements');
     }
 }

function comber_login_guest()
{
    if (isset($_POST['comber_user_login']) && wp_verify_nonce($_POST['comber_login_nonce'], 'comber-login-nonce')) {
        // this returns the user ID and other info from the user name
        $user = get_userdatabylogin($_POST['comber_user_login']);
        if (!$user) {
            // if the user name doesn't exist
            comber_errors()->add('empty_username', __('Invalid username'));
        }
        if (!isset($_POST['comber_user_pass']) || $_POST['comber_user_pass'] == '') {
            // if no password was entered
            comber_errors()->add('empty_password', __('Please enter a password'));
        }
        // check the user's login with their password
        if (!wp_check_password($_POST['comber_user_pass'], $user->user_pass, $user->ID)) {
            // if the password is incorrect for the specified user
            comber_errors()->add('empty_password', __('Incorrect password'));
        }
        // retrieve all error messages
        $errors = comber_errors()->get_error_messages();
        // only log the user in if there are no errors
        if (empty($errors)) {
            wp_setcookie($_POST['comber_user_login'], $_POST['comber_user_pass'], true);
            wp_set_current_user($user->ID, $_POST['comber_user_login']);
            do_action('wp_login', $_POST['comber_user_login']);
            wp_redirect(home_url($_POST['current_page']));
            exit;
        } else {
            wp_redirect(home_url($_POST['current_page'] . '/?login=true&fail=true'));
            exit;
        }
    }
}

 function init()
 {
     if (get_option('woocommerce_calc_shipping') != 'no') {
         $this->enabled = true;
     }
     do_action('woocommerce_shipping_init');
     $load_methods = apply_filters('woocommerce_shipping_methods', array());
     // Get order option
     $ordering = (array) get_option('woocommerce_shipping_method_order');
     $order_end = 999;
     // Load gateways in order
     foreach ($load_methods as $method) {
         $load_method = new $method();
         if (isset($ordering[$load_method->id]) && is_numeric($ordering[$load_method->id])) {
             // Add in position
             $this->shipping_methods[$ordering[$load_method->id]] = $load_method;
         } else {
             // Add to end of the array
             $this->shipping_methods[$order_end] = $load_method;
             $order_end++;
         }
     }
     ksort($this->shipping_methods);
     add_action('woocommerce_update_options_shipping', array(&$this, 'process_admin_options'));
 }

 /**
  * Sets option defaults
  *
  * @since 1.7.0
  */
 function set_theme_option()
 {
     // Load settings
     $optionsframework_settings = get_option('optionsframework');
     // Updates the unique option id in the database if it has changed
     if (function_exists('optionsframework_option_name')) {
         optionsframework_option_name();
     } elseif (has_action('optionsframework_option_name')) {
         do_action('optionsframework_option_name');
     } else {
         $default_themename = get_option('stylesheet');
         $default_themename = preg_replace("/\\W/", "_", strtolower($default_themename));
         $default_themename = 'optionsframework_' . $default_themename;
         if (isset($optionsframework_settings['id'])) {
             if ($optionsframework_settings['id'] == $default_themename) {
                 // All good, using default theme id
             } else {
                 $optionsframework_settings['id'] = $default_themename;
                 update_option('optionsframework', $optionsframework_settings);
             }
         } else {
             $optionsframework_settings['id'] = $default_themename;
             update_option('optionsframework', $optionsframework_settings);
         }
     }
 }

function wsl_component_loginwidget_setup()
{
    // HOOKABLE:
    do_action("wsl_component_loginwidget_setup_start");
    $sections = array('basic_settings' => 'wsl_component_loginwidget_setup_basic_settings', 'advanced_settings' => 'wsl_component_loginwidget_setup_advanced_settings', 'custom_css' => 'wsl_component_loginwidget_setup_custom_css');
    $sections = apply_filters('wsl_component_loginwidget_setup_alter_sections', $sections);
    foreach ($sections as $section => $action) {
        add_action('wsl_component_loginwidget_setup_sections', $action);
    }
    ?>
<div>
	<?php 
    // HOOKABLE:
    do_action('wsl_component_loginwidget_setup_sections');
    ?>

	<br />

	<div style="margin-left:5px;margin-top:-20px;"> 
		<input type="submit" class="button-primary" value="<?php 
    _wsl_e("Save Settings", 'wordpress-social-login');
    ?>
" /> 
	</div>
</div>
<?php 
}

 /**
  * Get Meta Data
  *
  * Get meta data using custom syntax with brackets.
  *
  * @param string $name
  * @param string $fallBack
  * @param bool $groups
  * @param null $id
  *
  * @return mixed|null|string
  */
 static function meta($name = '', $fallBack = '', $groups = true, $id = null)
 {
     if (!acpt_validate::bracket($name)) {
         die("ACPT Error: You need to use brackets [{$name}]");
     }
     /*
      * Action start_acpt_meta
      *
      * Do anything you want with input data before it is gotten.
      */
     do_action('start_acpt_meta', $name, $fallBack, $groups, $id);
     global $post;
     empty($id) ? $id = $post->ID : true;
     if ($groups === true) {
         $data = self::get_groups($name, $id);
     } else {
         $data = self::get_single($name, $id);
     }
     /*
      * Action end_acpt_meta
      *
      * Do anything you like with resolved data before it is returned.
      */
     do_action('end_acpt_meta', $data);
     empty($data) ? $data = $fallBack : true;
     return $data;
 }

    public function settings_screen()
    {
        global $NF_Pushover;
        $tabs = $this->get_settings_tabs();
        $current_tab = $this->get_current_tab();
        ?>
<div id="<?php 
        echo $NF_Pushover->token;
        ?>
" class="wrap">
	<?php 
        screen_icon($this->args['screen_icon']);
        ?>
	<h2 class="nav-tab-wrapper">
	<?php 
        echo $this->get_settings_tabs_html($tabs, $current_tab);
        do_action($NF_Pushover->token . '_after_settings_tabs');
        ?>
	</h2>
	<form action="options.php" method="post">
	<?php 
        if (is_object($NF_Pushover->settings_objs[$current_tab])) {
            $NF_Pushover->settings_objs[$current_tab]->settings_screen();
        } else {
            _e('Invalid Settings Class', 'nf-pushover');
        }
        ?>
	</form>
</div><!--/.wrap-->
<?php 
    }