*/
if(!class_exists('Cf7_WP_Post_Table')){
class Cf7_WP_Post_Table {
/**
* A CF7 list table object.
*
* @since 1.1.0
* @access private
* @var Cf7_WP_Post_Table $singleton cf7 admin list table object.
*/
private static $singleton;
/**
* A flag to monitor if hooks are in place.
*
* @since 1.1.0
* @access private
* @var boolean $hooks_set true if hooks are set.
*/
private $hooks_set;
protected function __construct(){
$this->hooks_set= false;
}
public static function set_table(){
if(null === self::$singleton ){
self::$singleton = new self();
}
return self::$singleton;
}
public function hooks(){
if( !$this->hooks_set ){
$this->hooks_set= true;
return false;
}
return $this->hooks_set;
}
/**
* Register the stylesheets for the admin area.
*
* @since 1.1.0
*/
public function enqueue_styles() {
//let's check if this is a cf7 admin page
/*if( !($action = $this->is_cf7_admin_page()) ){
return;
}*/
//wp_enqueue_style( $this->plugin_name, plugin_dir_url( __FILE__ ) . 'css/cf7-polylang-admin.css', array('contact-form-7-admin'), $this->version, 'all' );
}
/**
* Loads footer script on admin table list page
* script to chagne the link to the 'Add New' button, hooked on 'admin_print_footer_scripts'
*
* @since 1.1.3
*/
public function change_add_new_button() {
if( !$this->is_cf7_admin_page() ){
return;
}
$url = admin_url('admin.php?page=wpcf7-new');
?>
base && '' == $screen->action );
}
}
/**
* check if this is a cf7 edit page.
*
* @since 1.1.3
* @return bool true is this is the edit page
*/
public static function is_cf7_edit_page(){
if(!isset($_GET['page']) || false === strpos($_GET['page'],'wpcf7') ){
return false;
}else{
if(isset($_GET['post']) ){
global $post_ID; //need to set the global post ID to make sure it is available for polylang.
$post_ID = $_GET['post'];
}
$screen = get_current_screen(); //use screen option after intial basic check else it may throw fatal error
return ( 'contact_page_wpcf7-new' == $screen->base || 'toplevel_page_wpcf7' == $screen->base );
}
}
/**
* Modify the regsitered cf7 post tppe
* THis function enables public capability and amind UI visibility for the cf7 post type. Hooked late on `init`
* @since 1.0.0
*
*/
public function modify_cf7_post_type(){
if(class_exists('WPCF7_ContactForm') && post_type_exists( WPCF7_ContactForm::post_type ) ) {
global $wp_post_types;
$wp_post_types[WPCF7_ContactForm::post_type]->public = true;
$wp_post_types[WPCF7_ContactForm::post_type]->show_ui = true;
}
}
/**
* Adds a new sub-menu
* Add a new sub-menu to the Contact main menu, as well as remove the current default
*
*/
public function add_cf7_sub_menu(){
$hook = add_submenu_page(
'wpcf7',
__( 'Edit Contact Form', 'contact-form-7' ),
__( 'Contact Forms', 'contact-form-7' ),
'wpcf7_read_contact_forms',
'edit.php?post_type=wpcf7_contact_form');
//remove_submenu_page( $menu_slug, $submenu_slug );
remove_submenu_page( 'wpcf7', 'wpcf7' );
}
/**
* Change the submenu order
* @since 1.0.0
*/
public function change_cf7_submenu_order( $menu_ord ) {
global $submenu;
// Enable the next line to see all menu orders
//echo '
'.print_r($submenu,true).'
';
if( is_network_admin() ) return;
$arr = array();
foreach($submenu['wpcf7'] as $menu){
switch($menu[2]){
case 'cf7_post': //do nothing, we hide this submenu
$arr[]=$menu;
break;
case 'edit.php?post_type=wpcf7_contact_form':
//push to the front
array_unshift($arr, $menu);
break;
default:
$arr[]=$menu;
break;
}
}
$submenu['wpcf7'] = $arr;
return $menu_ord;
}
/**
* Modify cf7 post type list table columns
* Hooked on 'modify_{$post_type}_posts_columns', to remove the default columns
*
*/
public function modify_cf7_list_columns($columns){
return array(
'cb' => '',
'custom_title' => __( 'Title', 'contact-form-7' ),
'shortcode' => __( 'Shortcode', 'contact-form-7'),
'custom_author' => __('Author', 'contact-form-7'),
'date' => __('Date', 'contact-form-7')
);
}
/**
* Populate custom columns in cf7 list table
* @since 1.0.0
*
*/
public function populate_custom_column( $column, $post_id ) {
switch ( $column ) {
case 'custom_title':
if( !class_exists('WPCF7_ContactForm') ){
echo 'No CF7 Form class';
}else{
$form = WPCF7_ContactForm::get_instance($post_id);
$url = admin_url( 'admin.php?page=wpcf7&post=' . absint( $form->id() ) );
$edit_link = add_query_arg( array( 'action' => 'edit' ), $url );
$output = sprintf(
'%3$s',
esc_url( $edit_link ),
esc_attr( sprintf( __( 'Edit “%s”', 'contact-form-7' ),
$form->title() ) ),
esc_html( $form->title() ) );
$output = sprintf( '%s', $output );
if ( function_exists('wpcf7_validate_configuration') && wpcf7_validate_configuration()
&& current_user_can( 'wpcf7_edit_contact_form', $form->id() ) ) {
$config_validator = new WPCF7_ConfigValidator( $form );
if ( $count_errors = $config_validator->count_errors() ) {
$error_notice = sprintf(
_n(
'%s configuration error found',
'%s configuration errors found',
$count_errors, 'contact-form-7' ),
number_format_i18n( $count_errors ) );
$output .= sprintf(
'
%s
',
$error_notice );
}
}
echo $output;
//$output .= $this->row_actions( $actions );
}
break;
case 'shortcode' :
if( !class_exists('WPCF7_ContactForm') ){
echo 'No CF7 Form class found';
}else{
$form = WPCF7_ContactForm::get_instance($post_id);
$shortcodes = array( $form->shortcode() );
$output = '';
foreach ( $shortcodes as $shortcode ) {
$output .= "\n" . '';
}
echo trim( $output );
}
break;
case 'custom_author':
$post = get_post( $post_id );
if ( ! $post ) {
break;
}
$author = get_userdata( $post->post_author );
if ( false === $author ) {
break;
}
echo esc_html( $author->display_name );
break;
}
}
/**
* Modify the quick action links in the contact table.
* Since this plugin replaces the default contact form list table
* for the more std WP table, we need to modify the quick links to match the default ones.
* This function is hooked on 'post_row_actions'
* @since 1.1.0
* @param Array $actions quick link actions
* @param WP_Post $post the current row's post object
*/
public function modify_cf7_list_row_actions($actions, $post){
//check for your post type
if('trash'==$post->post_status) return array();
if ($post->post_type =="wpcf7_contact_form"){
$form = WPCF7_ContactForm::get_instance($post->ID);
$url = admin_url( 'admin.php?page=wpcf7&post=' . absint( $form->id() ) );
$edit_link = add_query_arg( array( 'action' => 'edit' ), $url );
$trash = $actions['trash'];
$actions = array(
'edit' => sprintf( '%2$s',
esc_url( $edit_link ),
esc_html( __( 'Edit', 'contact-form-7' ) ) ) );
if ( current_user_can( 'wpcf7_edit_contact_form', $form->id() ) ) {
$copy_link = wp_nonce_url(
add_query_arg( array( 'action' => 'copy' ), $url ),
'wpcf7-copy-contact-form_' . absint( $form->id() ) );
$actions = array_merge( $actions, array(
'copy' => sprintf( '%2$s',
esc_url( $copy_link ),
esc_html( __( 'Duplicate', 'contact-form-7' ) ) ) ) );
//reinsert thrash link
//$actions['trash']=$trash;
}
}
return $actions;
}
/**
* Redirect to new table list on form delete
* hooks on 'wp_redirect'
* @since 1.1.3
* @var string $location a fully formed url
* @var int $status the html redirect status code
*/
public function filter_cf7_redirect($location, $status){
if( self::is_cf7_admin_page() || self::is_cf7_edit_page() ){
if( 'delete' == wpcf7_current_action()){
global $post_ID;
do_action('wpcf7_post_delete',$post_ID);
return admin_url('edit.php?post_type=wpcf7_contact_form');
}
}
return $location;
}
}
}