%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
/*
{
Module: photocrati-comments,
Depends: { photocrati-ajax, photocrati-datamapper }
}
*/
class M_Photocrati_Comments extends C_Base_Module
{
protected $_interrupt_comment_post_redirection = FALSE;
// not all parts of WP should 'see' our comments
public static $_filter_comments = TRUE;
function define($id = 'pope-module',
$name = 'Pope Module',
$description = '',
$version = '',
$uri = '',
$author = '',
$author_uri = '',
$context = FALSE)
{
parent::define(
'photocrati-comments',
'Comments',
'AJAX operations for retrieving and creating comments on arbitrary items',
'0.22',
'https://www.imagely.com/wordpress-gallery-plugin/nextgen-pro/',
'Imagely',
'https://www.imagely.com',
$context
);
}
function get_type_list()
{
return array(
'A_Comment_Factory' => 'adapter.comment_factory.php',
'A_Comment_Controller' => 'adapter.comment_controller.php',
'C_Comment_Mapper' => 'class.comment_mapper.php',
'C_Comment_Container' => 'class.comment_container.php'
);
}
function _register_hooks()
{
add_action('init', array($this, 'register_post_type'));
add_action('pre_comment_on_post', array($this, 'pre_comment_on_post'));
add_action('admin_enqueue_scripts', array($this, 'admin_enqueue_scripts'));
add_filter('comment_post_redirect', array($this, 'comment_post_redirect'), NULL, 2);
add_filter('post_type_link', array($this, 'set_custom_post_link'), NULL, 2);
add_filter('get_edit_post_link', array($this, 'set_custom_post_link'), NULL, 2);
if (!is_admin())
add_filter('the_comments', array($this, 'the_comments'));
add_filter('the_title', array($this, 'the_title'), NULL, 2);
add_filter('comment_class', array($this, 'comment_class'), NULL, 5);
add_filter('comment_row_actions', array($this, 'comment_row_actions'), NULL, 2);
}
function comment_row_actions($actions, $comment)
{
if (get_comment_meta($comment->comment_ID, 'generated_by', TRUE) != 'photocrati-comments')
return $actions;
$actions['nextgen_source'] = sprintf(
__("<a href='%s' target='_blank'>View in lightbox</a>", 'nextgen-gallery-pro'),
get_comment_meta($comment->comment_ID, 'ngg_origin_url', TRUE)
);
return $actions;
}
function admin_enqueue_scripts($hook)
{
if ($hook != 'edit-comments.php')
return;
wp_enqueue_style(
'nextgen-pro-comments',
C_Router::get_instance()->get_static_url(
$this->module_id . '#admin.css'
)
);
}
function comment_class($classes, $class, $comment_id, $comment, $post_id)
{
if (get_comment_meta($comment->comment_ID, 'generated_by', TRUE) != 'photocrati-comments')
return $classes;
$classes[] = 'nextgen-comment';
return $classes;
}
function the_title($title, $id = NULL)
{
$post = get_post();
if (!$post || !isset($post->post_type) || $post->post_type != 'photocrati-comments')
return $title;
$image_id = intval(str_replace('nextgen-comment-link-image-', '', $post->post_name));
$image = C_Image_Mapper::get_instance()->find($image_id);
$gallery = C_Gallery_Mapper::get_instance()->find($image->galleryid);
return sprintf(
__("Image in gallery '%s'", 'nextgen-gallery-pro'),
$gallery->title
);
}
function set_custom_post_link($post_link, $post)
{
if (is_int($post))
$post = get_post($post);
if ($post->post_type != 'photocrati-comments')
return $post_link;
$image_id = intval(str_replace('nextgen-comment-link-image-', '', $post->post_name));
if (($image = C_Image_Mapper::get_instance()->find($image_id)))
$post_link = wp_nonce_url('admin.php?page=nggallery-manage-gallery&mode=edit&gid=' . $image->galleryid);
return $post_link;
}
function _register_adapters()
{
$this->get_registry()->add_adapter('I_Component_Factory', 'A_Comment_Factory');
if (!is_admin())
$this->get_registry()->add_adapter('I_Ajax_Controller', 'A_Comment_Controller');
}
function _register_utilities()
{
$this->get_registry()->add_utility('I_Comment_Mapper', 'C_Comment_Mapper');
}
function register_post_type()
{
register_post_type(
'photocrati-comments',
array(
'label' => __('Comment', 'nextgen-gallery-pro'),
'labels' => array(
'name' => __('Comment', 'nextgen-gallery-pro'),
'singular_name' => __('Comment', 'nextgen-gallery-pro'),
'view_item' => __('View Gallery', 'nextgen-gallery-pro')
),
'public' => FALSE,
'show_in_menu' => FALSE,
'show_in_admin_bar' => FALSE,
'supports' => array(
'comments' => TRUE,
'title' => FALSE,
'editor' => FALSE,
),
'rewrite' => FALSE,
'query_var' => FALSE
)
);
}
function pre_comment_on_post($post_id)
{
$post = get_post($post_id);
if ($post->post_type == 'photocrati-comments' && !defined('DOING_AJAX' ))
{
// start a new output buffer just in case any plugins or themes throw any warnings, errors, or any other
// unwanted texts from forcing themselves into our json response
ob_start();
$this->_interrupt_comment_post_redirection = TRUE;
define('DOING_AJAX', TRUE);
}
}
/**
* The last action wp-comments-post.php before redirecting is to call the set_comment_post_redirect filter. To
* prevent the WP 302 HTTP response we output our own json here and end execution. This should ONLY be done if
* the pre_comment_on_post action (see above) has determined the comment belongs to one of our wrapper posts!
*
* @param $location
* @throws E_Clean_Exit
*/
function comment_post_redirect($location, $comment)
{
if ($this->_interrupt_comment_post_redirection)
{
// use this to track which comments we created
add_comment_meta($comment->comment_ID, 'generated_by', 'photocrati-comments');
if (isset($_REQUEST['ngg_comment_origin_url']) && !empty($_REQUEST['ngg_comment_origin_url']))
add_comment_meta($comment->comment_ID, 'ngg_origin_url', $_REQUEST['ngg_comment_origin_url']);
if (isset($_REQUEST['nextgen_generated_comment']) && $_REQUEST['nextgen_generated_comment'] == 'true')
{
while (ob_get_level() > 0 ) {
ob_end_clean();
}
echo json_encode(array('success' => TRUE));
throw new E_Clean_Exit();
}
}
return $location;
}
/**
* Applies a filter to recent comments that prevents comments generated by this module from appearing in
* the "Recent Comments" widget provided by Wordpress
*
* @param array $comments
* @return array $comments
*/
function the_comments($comments = array())
{
// Unfortunately Wordpress' has poor ability to filter comments based on their metadata when calling
// get_comments(). Because of this we must filter comments we have generated *after* allowing them to
// be retrieved.
if (self::$_filter_comments)
{
foreach ($comments as $ndx => $comment) {
$meta = get_comment_meta($comment->comment_ID);
if (!empty($meta['generated_by']) && $meta['generated_by'][0] == 'photocrati-comments')
unset($comments[$ndx]);
}
}
return $comments;
}
}
new M_Photocrati_Comments;
Zerion Mini Shell 1.0