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<?php
/**
* @version $Id: Cfs.php 21657 2014-06-19 18:02:32Z btowles $
* @author RocketTheme http://www.rockettheme.com
* @copyright Copyright (C) 2007 - 2020 RocketTheme, LLC
* @license http://www.gnu.org/licenses/gpl-2.0.html GNU/GPLv2 only
*/
class RokSprocket_Provider_Cfs extends RokSprocket_Provider_AbstarctWordpressBasedProvider
{
protected static $extra_fields;
/**
* @static
* @return bool
*/
public static function isAvailable()
{
if (!class_exists('WP_Widget')) {
return false;
} else {
if (is_plugin_active('custom-field-suite/cfs.php')) {
return true;
} else {
return false;
}
}
}
/**
* @param array $filters
* @param array $sort_filters
*/
public function __construct($filters = array(), $sort_filters = array())
{
parent::__construct('cfs');
$this->setFilterChoices($filters, $sort_filters);
}
/**
* @param $raw_item
* @param int $dborder
*
* @return \RokSprocket_Item
*/
protected function convertRawToItem($raw_item, $dborder = 0)
{
$item = new RokSprocket_Item();
$item->setProvider($this->provider_name);
$item->setId($raw_item->post_id);
$item->setAlias($raw_item->post_name);
$item->setAuthor(($raw_item->display_name) ? $raw_item->display_name : $raw_item->user_nicename);
$item->setTitle($raw_item->post_title);
$item->setDate($raw_item->post_date);
$item->setPublished(($raw_item->post_status == "publish") ? true : false);
$text = apply_filters('widget_text', empty($raw_item->post_content) ? '' : $raw_item->post_content);
$item->setText(strip_shortcodes($text));
$item->setCategory($raw_item->category_title);
$item->setHits(null);
$item->setRating(null);
$item->setMetaKey(null);
$item->setMetaDesc(null);
$item->setMetaData(null);
//Set up texts array
$texts = array();
if ($text_fields = self::getFieldTypes(array("text", "wysiwyg"))) {
$text = '';
foreach ($text_fields as $field) {
$texts['text_' . $field['id']] = self::getFieldValue($raw_item->post_id, $field['id']);
}
}
$texts['text_post_content'] = $raw_item->post_content;
$texts['text_post_excerpt'] = $raw_item->post_excerpt;
$texts['text_post_title'] = $raw_item->post_title;
$texts = $this->processPlugins($texts);
$item->setTextFields($texts);
//set up images array
$images = array();
if ($image_fields = self::getFieldTypes("file")) {
$image = '';
foreach ($image_fields as $field) {
$image = new RokSprocket_Item_Image();
$image->setSource(wp_get_attachment_url(self::getFieldValue($raw_item->post_id, $field['id'])));
$image->setIdentifier('image_' . $field['id']);
$image->setCaption('');
$image->setAlttext('');
$images[$image->getIdentifier()] = $image;
}
}
if (isset($raw_item->thumbnail_id) && !empty($raw_item->thumbnail_id)) {
$image = new RokSprocket_Item_Image();
$image->setSource(wp_get_attachment_url($raw_item->thumbnail_id));
$image->setIdentifier('image_thumbnail');
$image->setCaption('');
$image->setAlttext('');
$images[$image->getIdentifier()] = $image;
}
$item->setImages($images);
$item->setPrimaryImage($images['image_thumbnail']);
//set up links array
$links = array();
if ($link_fields = self::getFieldTypes("url")) {
$link = '';
foreach ($link_fields as $field) {
$link_field = new RokSprocket_Item_Link();
$link_field->setUrl(self::getFieldValue($raw_item->post_id, $field['id']));
$link_field->setText('');
$links['url_' . $field['id']] = $link_field;
}
}
$item->setLinks($links);
$primary_link = new RokSprocket_Item_Link();
$primary_link->setUrl(get_permalink($raw_item->post_id));
$primary_link->getIdentifier('article_link');
$item->setPrimaryLink($primary_link);
$item->setCommentCount($raw_item->comment_count);
if (!empty($raw_item->tags)) {
$item->setTags($raw_item->tags);
}
$item->setDbOrder($dborder);
return $item;
}
/**
* @param $id
*
* @return string
*/
protected function getArticleEditUrl($id)
{
return admin_url('post.php?post=' . $id . '&action=edit');
}
/**
* @return array the array of image type and label
*/
public static function getImageTypes()
{
$list = array();
if ($fields = self::getFieldTypes(array("file"))) {
foreach ($fields as $field) {
$list['image_' . $field['id']] = array();
$list['image_' . $field['id']]['group'] = $field['id'];
$list['image_' . $field['id']]['display'] = $field['label'];
}
}
return $list;
}
/**
* @return array the array of link types and label
*/
public static function getLinkTypes()
{
$list = array();
if ($fields = self::getFieldTypes(array("url"))) {
foreach ($fields as $field) {
$list['url_' . $field['id']] = array();
$list['url_' . $field['id']]['group'] = $field['id'];
$list['url_' . $field['id']]['display'] = $field['label'];
}
}
return $list;
}
/**
* @return array the array of link types and label
*/
public static function getTextTypes()
{
$list = array();
if ($fields = self::getFieldTypes(array("text", "textarea"))) {
foreach ($fields as $field) {
$list['text_' . $field['id']] = array();
$list['text_' . $field['id']]['group'] = $field['id'];
$list['text_' . $field['id']]['display'] = $field['label'];
}
}
$static = array(
'text_post_content' => array('group' => null, 'display' => 'Post Content'),
'text_post_excerpt' => array('group' => null, 'display' => 'Post Excerpt'),
'text_post_title' => array('group' => null, 'display' => 'Post Title'),
);
$list = array_merge($static, $list);
return $list;
}
private static function getFieldTypes($needed_field_types = false)
{
if (!isset(self::$extra_fields)) {
$fields = array();
$field_groups = get_posts(array('post_type' => 'cfs', 'post_status' => 'publish'));
foreach ($field_groups as $field_group) {
$group = get_post_meta($field_group->ID, 'cfs_fields', true);
foreach ($group as $field) {
$fields[] = $field;
}
}
// $fields = array_combine($fields, $next_fields);
self::$extra_fields = $fields;
if (self::$extra_fields == null) {
self::$extra_fields = array();
}
}
if (!is_array($needed_field_types)) {
$needed_field_types = array($needed_field_types);
}
foreach (self::$extra_fields as $key => $val) {
if (in_array($val['type'], $needed_field_types)) {
$types[] = $val;
}
}
return $types;
}
private static function getFieldValue($post_id = false, $field_id = false)
{
if (!$field_id || !$post_id) return '';
global $wpdb;
$query = 'SELECT pm.meta_value';
$query .= ' FROM ' . $wpdb->prefix . 'cfs_values AS cv';
$query .= ' LEFT JOIN ' . $wpdb->prefix . 'postmeta AS pm ON pm.meta_id = cv.meta_id';
$query .= ' WHERE cv.field_id = "' . $field_id . '"';
$query .= ' AND cv.post_id = "' . $post_id . '"';
$result = $wpdb->get_results($query);
return $result[0]->meta_value;
}
}