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<?php
namespace Opencart\Admin\Model\Cms;
/**
* Class Article
*
* Can be loaded using $this->load->model('cms/article');
*
* @package Opencart\Admin\Model\Cms
*/
class Article extends \Opencart\System\Engine\Model {
/**
* Add Article
*
* Create a new article record in the database.
*
* @param array<string, mixed> $data array of data
*
* @return int returns the primary key of the new article record
*
* @example
*
* $article_data = [
* 'article_description' => [],
* 'author' => 'Author Name',
* 'status' => 0,
* ];
*
* $this->load->model('cms/article');
*
* $article_id = $this->model_cms_article->addArticle($article_data);
*/
public function addArticle(array $data): int {
$this->db->query("INSERT INTO `" . DB_PREFIX . "article` SET `topic_id` = '" . (int)$data['topic_id'] . "', `author` = '" . $this->db->escape($data['author']) . "', `status` = '" . (bool)($data['status'] ?? 0) . "', `date_added` = NOW(), `date_modified` = NOW()");
$article_id = $this->db->getLastId();
// Description
foreach ($data['article_description'] as $language_id => $value) {
$this->model_cms_article->addDescription($article_id, $language_id, $value);
}
// Store
if (isset($data['article_store'])) {
foreach ($data['article_store'] as $store_id) {
$this->model_cms_article->addStore($article_id, $store_id);
}
}
// SEO
$this->load->model('design/seo_url');
foreach ($data['article_seo_url'] as $store_id => $language) {
foreach ($language as $language_id => $keyword) {
$this->model_design_seo_url->addSeoUrl('article_id', $article_id, $keyword, $store_id, $language_id);
}
}
// Layouts
if (isset($data['article_layout'])) {
foreach ($data['article_layout'] as $store_id => $layout_id) {
if ($layout_id) {
$this->model_cms_article->addLayout($article_id, $store_id, $layout_id);
}
}
}
$this->cache->delete('article');
return $article_id;
}
/**
* Edit Article
*
* Edit article record in the database.
*
* @param int $article_id primary key of the article record
* @param array<string, mixed> $data array of data
*
* @return void
*
* @example
*
* $article_data = [
* 'article_description' => [],
* 'author' => 'Author Name',
* 'status' => 1,
* ];
*
* $this->load->model('cms/article');
*
* $this->model_cms_article->editArticle($article_id, $article_data);
*/
public function editArticle(int $article_id, array $data): void {
$this->db->query("UPDATE `" . DB_PREFIX . "article` SET `topic_id` = '" . (int)$data['topic_id'] . "', `author` = '" . $this->db->escape($data['author']) . "', `status` = '" . (bool)($data['status'] ?? 0) . "', `date_modified` = NOW() WHERE `article_id` = '" . (int)$article_id . "'");
// Description
$this->model_cms_article->deleteDescriptions($article_id);
foreach ($data['article_description'] as $language_id => $value) {
$this->model_cms_article->addDescription($article_id, $language_id, $value);
}
// Store
$this->model_cms_article->deleteStores($article_id);
if (isset($data['article_store'])) {
foreach ($data['article_store'] as $store_id) {
$this->model_cms_article->addStore($article_id, $store_id);
}
}
// SEO
$this->load->model('design/seo_url');
$this->model_design_seo_url->deleteSeoUrlsByKeyValue('article_id', $article_id);
foreach ($data['article_seo_url'] as $store_id => $language) {
foreach ($language as $language_id => $keyword) {
$this->model_design_seo_url->addSeoUrl('article_id', $article_id, $keyword, $store_id, $language_id);
}
}
// Layouts
$this->model_cms_article->deleteLayouts($article_id);
if (isset($data['article_layout'])) {
foreach ($data['article_layout'] as $store_id => $layout_id) {
if ($layout_id) {
$this->model_cms_article->addLayout($article_id, $store_id, $layout_id);
}
}
}
$this->cache->delete('article');
}
/**
* Edit Rating
*
* Edit article rating record in the database.
*
* @param int $article_id primary key of the article record
* @param int $rating
*
* @return void
*
* @example
*
* $this->load->model('cms/article');
*
* $this->model_cms_article->editRating($article_id, $rating);
*/
public function editRating(int $article_id, int $rating): void {
$this->db->query("UPDATE `" . DB_PREFIX . "article` SET `rating` = '" . (int)$rating . "' WHERE `article_id` = '" . (int)$article_id . "'");
}
/**
* Delete Article
*
* Delete article record in the database.
*
* @param int $article_id primary key of the article record
*
* @return void
*
* @example
*
* $this->load->model('cms/article');
*
* $this->model_cms_article->deleteArticle($article_id);
*/
public function deleteArticle(int $article_id): void {
$this->db->query("DELETE FROM `" . DB_PREFIX . "article` WHERE `article_id` = '" . (int)$article_id . "'");
$this->model_cms_article->deleteDescriptions($article_id);
$this->model_cms_article->deleteStores($article_id);
$this->model_cms_article->deleteCommentsByArticleId($article_id);
// SEO
$this->load->model('design/seo_url');
$this->model_design_seo_url->deleteSeoUrlsByKeyValue('article_id', $article_id);
$this->model_cms_article->deleteLayouts($article_id);
$this->cache->delete('article');
}
/**
* Get Article
*
* Get the record of the article record in the database.
*
* @param int $article_id primary key of the article record
*
* @return array<string, mixed> article record that has article ID
*
* @example
*
* $this->load->model('cms/article');
*
* $article_info = $this->model_cms_article->getArticle($article_id);
*/
public function getArticle(int $article_id): array {
$query = $this->db->query("SELECT DISTINCT * FROM `" . DB_PREFIX . "article` `a` LEFT JOIN `" . DB_PREFIX . "article_description` `ad` ON (`a`.`article_id` = `ad`.`article_id`) WHERE `a`.`article_id` = '" . (int)$article_id . "' AND `ad`.`language_id` = '" . (int)$this->config->get('config_language_id') . "'");
return $query->row;
}
/**
* Get Articles
*
* Get the record of the article records in the database.
*
* @param array<string, mixed> $data array of filters
*
* @return array<int, array<string, mixed>> article records
*
* @example
*
* $filter_data = [
* 'sort' => 'a.date_added',
* 'order' => 'DESC',
* 'start' => 0,
* 'limit' => 10
* ];
*
* $this->load->model('cms/article');
*
* $results = $this->model_cms_article->getArticles($filter_data);
*/
public function getArticles(array $data = []): array {
$sql = "SELECT * FROM `" . DB_PREFIX . "article` `a` LEFT JOIN `" . DB_PREFIX . "article_description` `ad` ON (`a`.`article_id` = `ad`.`article_id`) WHERE `ad`.`language_id` = '" . (int)$this->config->get('config_language_id') . "'";
if (!empty($data['filter_name'])) {
$sql .= " AND LCASE(`ad`.`name`) LIKE '" . $this->db->escape(oc_strtolower($data['filter_name'])) . "'";
}
$sort_data = [
'ad.name',
'a.author',
'a.rating',
'a.date_added'
];
if (isset($data['sort']) && in_array($data['sort'], $sort_data)) {
$sql .= " ORDER BY " . $data['sort'];
} else {
$sql .= " ORDER BY `a`.`date_added`";
}
if (isset($data['order']) && ($data['order'] == 'DESC')) {
$sql .= " DESC";
} else {
$sql .= " ASC";
}
if (isset($data['start']) || isset($data['limit'])) {
if ($data['start'] < 0) {
$data['start'] = 0;
}
if ($data['limit'] < 1) {
$data['limit'] = 20;
}
$sql .= " LIMIT " . (int)$data['start'] . "," . (int)$data['limit'];
}
$key = md5($sql);
$article_data = $this->cache->get('article.' . $key);
if (!$article_data) {
$query = $this->db->query($sql);
$article_data = $query->rows;
$this->cache->set('article.' . $key, $article_data);
}
return $article_data;
}
/**
* Get Total Articles
*
* Get the total number of article records in the database.
*
* @param array<string, mixed> $data array of filters
*
* @return int total number of article records
*
* @example
*
* $filter_data = [
* 'sort' => 'a.date_added',
* 'order' => 'DESC',
* 'start' => 0,
* 'limit' => 10
* ];
*
* $this->load->model('cms/article');
*
* $article_total = $this->model_cms_article->getTotalArticles($filter_data);
*/
public function getTotalArticles(array $data = []): int {
$sql = "SELECT COUNT(*) AS `total` FROM `" . DB_PREFIX . "article`";
if (!empty($data['filter_name'])) {
$sql .= " AND LCASE(`name`) LIKE '" . $this->db->escape(oc_strtolower($data['filter_name'])) . "'";
}
$query = $this->db->query($sql);
return (int)$query->row['total'];
}
/**
* Add Description
*
* Create a new article description record in the database.
*
* @param int $article_id primary key of the article record
* @param int $language_id primary key of the language record
* @param array<string, mixed> $data array of data
*
* @return void
*
* @example
*
* $article_data['article_description'] = [
* 'image' => 'article_image',
* 'name' => 'Article Name',
* 'description' => 'Article Description',
* 'tag' => 'Article Tag',
* 'meta_title' => 'Meta Title',
* 'meta_description' => 'Meta Description',
* 'meta_keyword' => 'Meta Keyword'
* ];
*
* $this->load->model('cms/article');
*
* $this->model_cms_article->addDescription($article_id, $language_id, $article_data);
*/
public function addDescription(int $article_id, int $language_id, array $data): void {
$this->db->query("INSERT INTO `" . DB_PREFIX . "article_description` SET `article_id` = '" . (int)$article_id . "', `language_id` = '" . (int)$language_id . "', `image` = '" . $this->db->escape($data['image']) . "', `name` = '" . $this->db->escape($data['name']) . "', `description` = '" . $this->db->escape($data['description']) . "', `tag` = '" . $this->db->escape($data['tag']) . "', `meta_title` = '" . $this->db->escape($data['meta_title']) . "', `meta_description` = '" . $this->db->escape($data['meta_description']) . "', `meta_keyword` = '" . $this->db->escape($data['meta_keyword']) . "'");
}
/**
* Delete Descriptions
*
* Delete article description records in the database.
*
* @param int $article_id primary key of the article record
*
* @return void
*
* @example
*
* $this->load->model('cms/article');
*
* $this->model_cms_article->deleteDescriptions($article_id);
*/
public function deleteDescriptions(int $article_id): void {
$this->db->query("DELETE FROM `" . DB_PREFIX . "article_description` WHERE `article_id` = '" . (int)$article_id . "'");
}
/**
* Delete Descriptions By Language ID
*
* Delete article descriptions by language records in the database.
*
* @param int $language_id primary key of the language record
*
* @return void
*
* @example
*
* $this->load->model('cms/article');
*
* $this->model_cms_article->deleteDescriptionsByLanguageId($language_id);
*/
public function deleteDescriptionsByLanguageId(int $language_id): void {
$this->db->query("DELETE FROM `" . DB_PREFIX . "article_description` WHERE `language_id` = '" . (int)$language_id . "'");
}
/**
* Get Descriptions
*
* Get the record of the article description records in the database.
*
* @param int $article_id primary key of the article record
*
* @return array<int, array<string, mixed>> description records that have article ID
*
* @example
*
* $this->load->model('cms/article');
*
* $results = $this->model_cms_article->getDescriptions($article_id);
*/
public function getDescriptions(int $article_id): array {
$article_description_data = [];
$query = $this->db->query("SELECT * FROM `" . DB_PREFIX . "article_description` WHERE `article_id` = '" . (int)$article_id . "'");
foreach ($query->rows as $result) {
$article_description_data[$result['language_id']] = $result;
}
return $article_description_data;
}
/**
* Get Descriptions By Language ID
*
* Get the record of the article descriptions by language records in the database.
*
* @param int $language_id primary key of the language record
*
* @return array<int, array<string, string>> description records that have language ID
*
* @example
*
* $this->load->model('cms/article');
*
* $article_description = $this->model_cms_article->getDescriptionsByLanguageId($language_id);
*/
public function getDescriptionsByLanguageId(int $language_id): array {
$query = $this->db->query("SELECT * FROM `" . DB_PREFIX . "article_description` WHERE `language_id` = '" . (int)$language_id . "'");
return $query->rows;
}
/**
* Add Store
*
* Create a new article store record in the database.
*
* @param int $article_id primary key of the article record
* @param int $store_id primary key of the store record
*
* @return void
*
* @example
*
* $this->load->model('cms/article');
*
* $this->model_cms_article->addStore($article_id, $store_id);
*/
public function addStore(int $article_id, int $store_id): void {
$this->db->query("INSERT INTO `" . DB_PREFIX . "article_to_store` SET `article_id` = '" . (int)$article_id . "', `store_id` = '" . (int)$store_id . "'");
}
/**
* Delete Stores
*
* Delete article store records in the database.
*
* @param int $article_id primary key of the article record
*
* @return void
*
* @example
*
* $this->load->model('cms/article');
*
* $this->model_cms_article->deleteStores($article_id);
*/
public function deleteStores(int $article_id): void {
$this->db->query("DELETE FROM `" . DB_PREFIX . "article_to_store` WHERE `article_id` = '" . (int)$article_id . "'");
}
/**
* Get Stores
*
* Get the record of the article store records in the database.
*
* @param int $article_id primary key of the article record
*
* @return array<int, int> store records that have article ID
*
* @example
*
* $this->load->model('cms/article');
*
* $article_store = $this->model_cms_article->getStores($article_id);
*/
public function getStores(int $article_id): array {
$article_store_data = [];
$query = $this->db->query("SELECT * FROM `" . DB_PREFIX . "article_to_store` WHERE `article_id` = '" . (int)$article_id . "'");
foreach ($query->rows as $result) {
$article_store_data[] = $result['store_id'];
}
return $article_store_data;
}
/**
* Add Layout
*
* Create a new article layout record in the database.
*
* @param int $article_id primary key of the article record
* @param int $store_id primary key of the store record
* @param int $layout_id primary key of the layout record
*
* @return void
*
* @example
*
* $this->load->model('cms/article');
*
* $this->model_cms_article->addLayout($article_id, $store_id, $layout_id);
*/
public function addLayout(int $article_id, int $store_id, int $layout_id): void {
$this->db->query("INSERT INTO `" . DB_PREFIX . "article_to_layout` SET `article_id` = '" . (int)$article_id . "', `store_id` = '" . (int)$store_id . "', `layout_id` = '" . (int)$layout_id . "'");
}
/**
* Delete Layouts
*
* Delete article layout records in the database.
*
* @param int $article_id primary key of the article record
*
* @return void
*
* @example
*
* $this->load->model('cms/article');
*
* $this->model_cms_article->deleteLayouts($article_id);
*/
public function deleteLayouts(int $article_id): void {
$this->db->query("DELETE FROM `" . DB_PREFIX . "article_to_layout` WHERE `article_id` = '" . (int)$article_id . "'");
}
/**
* Delete Layouts By Layout ID
*
* Delete article layouts by layout records in the database.
*
* @param int $layout_id primary key of the layout record
*
* @return void
*
* @example
*
* $this->load->model('cms/article');
*
* $this->model_cms_article->deleteLayoutsByLayoutId($layout_id);
*/
public function deleteLayoutsByLayoutId(int $layout_id): void {
$this->db->query("DELETE FROM `" . DB_PREFIX . "article_to_layout` WHERE `layout_id` = '" . (int)$layout_id . "'");
}
/**
* Get Layouts
*
* Get the record of the article layout records in the database.
*
* @param int $article_id primary key of the article record
*
* @return array<int, int> layout records that have article ID
*
* @example
*
* $this->load->model('cms/article');
*
* $article_layout = $this->model_cms_article->getLayouts($article_id);
*/
public function getLayouts(int $article_id): array {
$article_layout_data = [];
$query = $this->db->query("SELECT * FROM `" . DB_PREFIX . "article_to_layout` WHERE `article_id` = '" . (int)$article_id . "'");
foreach ($query->rows as $result) {
$article_layout_data[$result['store_id']] = $result['layout_id'];
}
return $article_layout_data;
}
/**
* Get Total Layouts By Layout ID
*
* Get the total number of article layouts by layout records in the database.
*
* @param int $layout_id primary key of the layout record
*
* @return int total number of layout records that have layout ID
*
* @example
*
* $this->load->model('cms/article');
*
* $layout_total = $this->model_cms_article->getTotalLayoutsByLayoutId($layout_id);
*/
public function getTotalLayoutsByLayoutId(int $layout_id): int {
$query = $this->db->query("SELECT COUNT(*) AS `total` FROM `" . DB_PREFIX . "article_to_layout` WHERE `layout_id` = '" . (int)$layout_id . "'");
return (int)$query->row['total'];
}
/**
* Edit Comment Status
*
* Edit article comment status record in the database.
*
* @param int $article_comment_id primary key of the article comment record
* @param bool $status
*
* @return void
*
* @example
*
* $this->load->model('cms/article');
*
* $this->model_cms_article->editCommentStatus($article_comment_id, $status);
*/
public function editCommentStatus(int $article_comment_id, bool $status): void {
$this->db->query("UPDATE `" . DB_PREFIX . "article_comment` SET `status` = '" . (bool)$status . "' WHERE `article_comment_id` = '" . (int)$article_comment_id . "'");
$this->cache->delete('topic');
}
/**
* Edit Comment Rating
*
* Edit article comment rating record in the database.
*
* @param int $article_id primary key of the article record
* @param int $article_comment_id primary key of the article comment record
* @param int $rating
*
* @return void
*
* @example
*
* $this->load->model('cms/article');
*
* $this->model_cms_article->editCommentRating($article_id, $article_comment_id, $rating);
*/
public function editCommentRating(int $article_id, int $article_comment_id, int $rating): void {
$this->db->query("UPDATE `" . DB_PREFIX . "article_comment` SET `rating` = '" . (int)$rating . "' WHERE `article_comment_id` = '" . (int)$article_comment_id . "' AND `article_id` = '" . (int)$article_id . "'");
}
/**
* Delete Comment
*
* Delete article comment record in the database.
*
* @param int $article_comment_id primary key of the article comment record
*
* @return void
*
* @example
*
* $this->load->model('cms/article');
*
* $this->model_cms_article->deleteComment($article_comment_id);
*/
public function deleteComment(int $article_comment_id): void {
$this->db->query("DELETE FROM `" . DB_PREFIX . "article_comment` WHERE `article_comment_id` = '" . (int)$article_comment_id . "'");
$this->cache->delete('topic');
}
/**
* Delete Comments by article ID
*
* Delete article comments by article records in the database.
*
* @param int $article_id primary key of the article record
*
* @return void
*
* @example
*
* $this->load->model('cms/article');
*
* $this->model_cms_article->deleteCommentsByArticleId($article_id);
*/
public function deleteCommentsByArticleId(int $article_id): void {
$this->db->query("DELETE FROM `" . DB_PREFIX . "article_comment` WHERE `article_id` = '" . (int)$article_id . "'");
$this->cache->delete('topic');
}
/**
* Get Comment
*
* Get the record of the article comment record in the database.
*
* @param int $article_comment_id primary key of the article comment record
*
* @return array<string, mixed> comment record that has article comment ID
*
* @example
*
* $this->load->model('cms/article');
*
* $comment_info = $this->model_cms_article->getComment($article_comment_id);
*/
public function getComment(int $article_comment_id): array {
$query = $this->db->query("SELECT DISTINCT * FROM `" . DB_PREFIX . "article_comment` WHERE `article_comment_id` = '" . (int)$article_comment_id . "'");
return $query->row;
}
/**
* Get Ratings
*
* Get the record of the article rating records in the database.
*
* @param int $article_id primary key of the article record
* @param int $article_comment_id primary key of the article comment record
*
* @return array<int, array<string, mixed>> rating records that have article ID
*
* @example
*
* $this->load->model('cms/article');
*
* $results = $this->model_cms_article->getRatings($article_id, $article_comment_id);
*/
public function getRatings(int $article_id, int $article_comment_id = 0): array {
$sql = "SELECT rating, COUNT(*) AS `total` FROM `" . DB_PREFIX . "article_rating` WHERE `article_id` = '" . (int)$article_id . "'";
if ($article_comment_id) {
$sql .= " AND `article_comment_id` = '" . (int)$article_comment_id . "'";
}
$sql .= " GROUP BY rating";
$query = $this->db->query($sql);
return $query->rows;
}
/**
* Get Comments
*
* Get the record of the article comment records in the database.
*
* @param array<string, mixed> $data array of filters
*
* @return array<int, array<string, mixed>> comment records
*
* @example
*
* $filter_data = [
* 'filter_keyword' => 'Keyword',
* 'filter_article' => 'Article Name',
* 'filter_customer' => 'John Doe',
* 'filter_status' => 1,
* 'filter_date_from' => '2021-01-01',
* 'filter_date_to' => '2021-01-31',
* 'start' => 0,
* 'limit' => 10
* ];
*
* $this->load->model('cms/article');
*
* $results = $this->model_cms_article->getComments($filter_data);
*/
public function getComments(array $data = []): array {
$sql = "SELECT *, `ac`.`rating`, `ac`.`status`, `ac`.`date_added` FROM `" . DB_PREFIX . "article_comment` `ac` LEFT JOIN `" . DB_PREFIX . "article` `a` ON (`ac`.`article_id` = `a`.`article_id`) LEFT JOIN `" . DB_PREFIX . "article_description` `ad` ON (`ac`.`article_id` = `ad`.`article_id`) WHERE `ad`.`language_id` = '" . (int)$this->config->get('config_language_id') . "'";
$implode = [];
if (!empty($data['filter_keyword'])) {
$sql .= " AND LCASE(`ac`.`comment`) LIKE '" . $this->db->escape('%' . oc_strtolower($data['filter_keyword']) . '%') . "'";
}
if (!empty($data['filter_article'])) {
$sql .= " AND LCASE(`ad`.`name`) LIKE '" . $this->db->escape(oc_strtolower($data['filter_article']) . '%') . "'";
}
if (!empty($data['filter_customer_id'])) {
$sql .= " AND `ac`.`customer_id` = '" . (int)$data['filter_customer_id'] . "'";
}
if (!empty($data['filter_author'])) {
$sql .= " AND LCASE(`ac`.`author`) LIKE '" . $this->db->escape(oc_strtolower($data['filter_author']) . '%') . "'";
}
if (!empty($data['filter_status'])) {
$sql .= " AND `ac`.`status` = '" . (bool)$data['filter_status'] . "'";
}
if (!empty($data['filter_date_added'])) {
$sql .= " AND DATE(`ac`.`date_added`) = DATE('" . $this->db->escape($data['filter_date_added']) . "')";
}
$sql .= " ORDER BY `ac`.`date_added` DESC";
if (isset($data['start']) || isset($data['limit'])) {
if ($data['start'] < 0) {
$data['start'] = 0;
}
if ($data['limit'] < 1) {
$data['limit'] = 20;
}
$sql .= " LIMIT " . (int)$data['start'] . "," . (int)$data['limit'];
}
$query = $this->db->query($sql);
return $query->rows;
}
/**
* Get Total Comments
*
* Get the total number of article comment records in the database.
*
* @param array<string, mixed> $data array of filters
*
* @return int total number of comment records
*
* @example
*
* $filter_data = [
* 'filter_keyword' => 'Keyword',
* 'filter_article' => 'Article Name',
* 'filter_customer' => 'John Doe',
* 'filter_status' => 1,
* 'filter_date_from' => '2021-01-01',
* 'filter_date_to' => '2021-01-31',
* 'start' => 0,
* 'limit' => 10
* ];
*
* $this->load->model('cms/article');
*
* $comment_total = $this->model_cms_article->getTotalComments($filter_data);
*/
public function getTotalComments(array $data = []): int {
$sql = "SELECT COUNT(*) AS `total` FROM `" . DB_PREFIX . "article_comment` `ac` LEFT JOIN `" . DB_PREFIX . "article` `a` ON (`ac`.`article_id` = `a`.`article_id`)";
$implode = [];
if (!empty($data['filter_keyword'])) {
$implode[] = "LCASE(`ac`.`comment`) LIKE '" . $this->db->escape('%' . oc_strtolower($data['filter_keyword']) . '%') . "'";
}
if (!empty($data['filter_article'])) {
$implode[] = "LCASE(`ad`.`name`) LIKE '" . $this->db->escape(oc_strtolower($data['filter_article']) . '%') . "'";
}
if (!empty($data['filter_customer_id'])) {
$implode[] = "`ac`.`customer_id` = '" . (int)$data['filter_customer_id'] . "'";
}
if (!empty($data['filter_author'])) {
$implode[] = "LCASE(`ac`.`author`) LIKE '" . $this->db->escape(oc_strtolower($data['filter_author']) . '%') . "'";
}
if (!empty($data['filter_status'])) {
$implode[] = "`ac`.`status` = '" . (bool)$data['filter_status'] . "'";
}
if (!empty($data['filter_date_added'])) {
$implode[] = "DATE(`ac`.`date_added`) = DATE('" . $this->db->escape($data['filter_date_added']) . "')";
}
if ($implode) {
$sql .= " WHERE " . implode(" AND ", $implode);
}
$query = $this->db->query($sql);
return (int)$query->row['total'];
}
}