Your IP : 216.73.216.11
<?php
/**
* BDThemes Shortcode Ultimate
*
* @package Shortcode Ultimate Joomla 3.0
* @subpackage BDThemes Schortcodes
* @copyright Copyright (C) 2011-2014 BDThemes Ltd. All rights reserved.
* @license http://www.gnu.org/licenses/gpl-3.0.html GNU/GPL
* @author BDThemes
* @author url http://bdthemes.com
* Special thanks to Vladimir Anokhin who permit us to make this plugin like his shortcode ultimate wordpress plugin.
*/
defined( '_JEXEC' ) or die( 'Restricted access' );
require_once JPATH_SITE.'/components/com_content/router.php';
require_once (JPATH_SITE.'/components/com_content/helpers/route.php');
if (file_exists(JPATH_SITE.'/components/com_k2/helpers/route.php'))
require_once (JPATH_SITE.'/components/com_k2/helpers/route.php');
/**
* Word limiter
* @param [type] $str [description]
* @param integer $limit [description]
* @param string $end_char [description]
* @return [type] [description]
*/
function su_word_limit($str, $limit = 100, $end_char = '…') {
if (JString::trim($str) == '')
return $str;
// always strip tags for text
$str = strip_tags($str);
$find = array("/\r|\n/u", "/\t/u", "/\s\s+/u");
$replace = array(" ", " ", " ");
$str = preg_replace($find, $replace, $str);
preg_match('/\s*(?:\S*\s*){'.(int)$limit.'}/u', $str, $matches);
if (JString::strlen($matches[0]) == JString::strlen($str))
$end_char = '';
return JString::rtrim($matches[0]).$end_char;
}
/**
* Character limiter
* @param [type] $str [description]
* @param integer $limit [description]
* @param string $end_char [description]
* @return [type] [description]
*/
function su_char_limit($str, $limit = 150, $end_char = '...') {
if (JString::trim($str) == '')
return $str;
// always strip tags for text
$str = strip_tags(JString::trim($str));
$find = array("/\r|\n/u", "/\t/u", "/\s\s+/u");
$replace = array(" ", " ", " ");
$str = preg_replace($find, $replace, $str);
if (JString::strlen($str) > $limit)
{
$str = JString::substr($str, 0, $limit);
return JString::rtrim($str).$end_char;
}
else
{
return $str;
}
}
/**
* CSS class generator from title
* @param [type] $str [description]
* @return [type] [description]
*/
function su_title_class($str) {
// Clean any unwanted character for class name make
$str = str_replace(array(' ',),'-',$str);
$str = str_replace(array(',','.','"',"'",'/',"\\",'+','=',')','(','*','&','^','%','$','#','@','!','~','`','<','>','?','[',']','{','}','|',':',),'',$str);
return $str;
}
/**
* CSV parser for making table
* @param [type] $file [description]
* @return [type] [description]
*/
function su_parse_csv($file) {
$skip_char = $column = '';
$csv_lines = file( $file );
if ( is_array( $csv_lines ) ) {
$cnt = count( $csv_lines );
for ( $i = 0; $i < $cnt; $i++ ) {
$line = $csv_lines[$i];
$line = trim( $line );
$first_char = true;
$col_num = 0;
$length = strlen( $line );
for ( $b = 0; $b < $length; $b++ ) {
if ( $skip_char != true ) {
$process = true;
if ( $first_char == true ) {
if ( $line[$b] == '"' ) {
$terminator = '";';
$process = false;
}
else
$terminator = ';';
$first_char = false;
}
if ( $line[$b] == '"' ) {
$next_char = $line[$b + 1];
if ( $next_char == '"' ) $skip_char = true;
elseif ( $next_char == ';' ) {
if ( $terminator == '";' ) {
$first_char = true;
$process = false;
$skip_char = true;
}
}
}
if ( $process == true ) {
if ( $line[$b] == ';' ) {
if ( $terminator == ';' ) {
$first_char = true;
$process = false;
}
}
}
if ( $process == true ) $column .= $line[$b];
if ( $b == ( $length - 1 ) ) $first_char = true;
if ( $first_char == true ) {
$values[$i][$col_num] = $column;
$column = '';
$col_num++;
}
}
else
$skip_char = false;
}
}
}
$return = '<table><thead><tr>';
foreach ( $values[0] as $value ) $return .= '<th>' . $value . '</th>';
$return .= '</tr></thead>';
array_shift( $values );
foreach ( $values as $rows ) {
$return .= '<tr>';
foreach ( $rows as $col ) {
$return .= '<td>' . $col . '</td>';
}
$return .= '</tr>';
}
$return .= '</table>';
return $return;
}
/**
* Alert box for show internal error and warning
* @param [type] $content [description]
* @param string $alert_type [description]
* @param boolean $close_button [description]
* @return [type] [description]
*/
function su_alert_box($content, $alert_type = 'info', $close_button = false) {
$close = ($close_button) ? '<button type="button" class="close" data-dismiss="alert">×</button>' : '';
$dismissible = ($close_button) ? 'alert-dismissible' : '';
return '<div class="alert alert-' . $alert_type . ' ' . $dismissible . ' " role="alert">' . $close . $content . '</div>';
}
/**
* Module loader by check database settings
* @param [type] $module_id [description]
* @param [type] $module_class [description]
* @param [type] $module_style [description]
* @return [type] [description]
*/
function su_load_module($module_id, $module_class, $module_style) {
$db = JFactory::getDBO();
$document = JFactory::getDocument();
$renderer = $document->loadRenderer('module');
$params = array('style' => $module_style);
$contents = '';
$module = 0;
//get module as an object
$query = $db->getQuery(true);
$query->select('*');
$query->from('#__modules');
$query->where( 'published = ' . 1 );
$query->where('id=' . $db->q($module_id));
$rows = $db->setQuery($query);
try {
$rows = $db->loadObjectList();
foreach ($rows as $row) {
//just to get rid of that stupid php warning
$row->user = '';
$params = array('style' => $module_style);
$contents = $renderer->render($row, $params);
}
return $contents;
} catch (RuntimeException $e) {
return null;
}
}
/**
* Custom formatter function
*
* @param string $content
*
* @return string Formatted content with clean shortcodes content
*/
function su_clean_shortcodes($content) {
$p = su_cmpt();
$array = array(
'<p>[' => '[',
']</p>' => ']',
']<br />' => ']'
);
$content = strtr($content, $array);
return $content;
}
/**
* Strips a shortcode tag based on RegEx matches against post content.
*
* @since 3.2.2
*
* @param array $m RegEx matches against post content.
* @return string|false The content stripped of the tag, otherwise false.
*/
function su_strip_shortcode_tag($m) {
// allow [[foo]] syntax for escaping a tag
if ( $m[1] == '[' && $m[6] == ']' ) {
return substr($m[0], 1, -1);
}
return $m[1] . $m[6];
}
/**
* Shortcode names prefix in compatibility mode
*
* @return string Special prefix
*/
function su_compatibility_mode_prefix() {
$plugin = JPluginHelper::getPlugin('system', 'bdthemes_shortcodes');
$params = new JRegistry($plugin->params);
return $params->get('shortcode_pre');
}
/**
* Shortcut for su_compatibility_mode_prefix()
*/
function su_cmpt() {
return su_compatibility_mode_prefix();
}
/**
* Extra CSS class helper
*
* @param array $atts Shortcode attributes
*
* @return string
*/
function su_ecssc($atts) {
return ( $atts['class'] ) ? ' ' . trim($atts['class']) : '';
}
function su_scroll_reveal($atts) {
if ($atts['scroll_reveal']) {
suAsset::addFile('js', 'scrollreveal.min.js');
return ' data-sr="'.strip_tags($atts['scroll_reveal']).'"';
}
}
/**
* all array css classes will output as proper space
* @param array $classes shortcode css class as array
* @return proper string
*/
function su_acssc($classes) {
$classes = implode($classes, ' ');
$abs_classes = trim(preg_replace('/\s\s+/', ' ', $classes));
return $abs_classes;
}
/**
* Retrieves images from a specific folder
*
* @param \Joomla\Registry\Registry &$params module params
* @param string $folder folder to get the images from
*
* @return array
*/
function su_dir_images($dir='images/headers/' ) {
$dir = rtrim($dir, '/');
$path = JPATH_SITE.'/'.$dir;
if (is_dir($path)) {
$return = array();
$files = glob($path.'/'.'*.*');
for ($i=0; $i<count($files); $i++) {
$image = basename($files[$i]);
$supported_file = array('gif','jpg','jpeg','png');
$ext = strtolower(pathinfo($image, PATHINFO_EXTENSION));
if (in_array($ext, $supported_file)) {
$return[] = $dir.'/'.$image;
} else {
continue;
}
}
} else {
return false;
}
return $return;
}
/**
* Image url fixer
* @param [type] $image [description]
* @return [type] [description]
*/
function image_media($image) {
$app = JFactory::getApplication();
if ($app->isAdmin()) {
if (strpos($image, 'http://') === false && strpos($image, 'https://') === false) {
return str_replace('administrator/', '', JUri::root().$image) ;
} else {
return str_replace('administrator/', '', $image);
}
} else {
if (strpos($image, 'http://') === false && strpos($image, 'https://') === false) {
return JUri::root() . $image;
} else {
return $image;
}
}
}
/**
* Shortcode Image Resizer function
* @param [type] $url [description]
* @param [type] $width [description]
* @param [type] $height [description]
* @param boolean $crop [description]
* @param integer $quality [description]
* @return [type] [description]
*/
function su_image_resize($url, $width = NULL, $height = NULL, $crop = true, $quality=95) {
//if gd library doesn't exists - output normal image without resizing.
if (function_exists("gd_info") == false) {
$image_array = array(
'url' => $url,
'width' => intval($width),
'height' => intval($height),
'type' => ''
);
return $image_array;
}
$thumb_folder = 'cache/shortcodes/';
if (!is_dir(JPATH_SITE .'/'. $thumb_folder)) {
mkdir(JPATH_SITE .'/'. $thumb_folder, 0777);
}
$fileExtension = strrchr($url, ".");
$thumb_width = intval($width);
$thumb_height = intval($height);
if ($url!=null) {
$url = JPATH_SITE .'/'.$url;
} else {
$image_array = array(
'url' => $url,
'width' => intval($width),
'height' => intval($height),
'type' => ''
);
return $image_array;
}
$imageData = getimagesize($url);
$owidth = $imageData[0];
$oheight = $imageData[1];
if ( $imageData['mime'] == 'image/jpeg' || $imageData['mime'] == 'image/pjpeg' || $imageData['mime'] == 'image/jpg') {
$image = @imagecreatefromjpeg($url);
} elseif ($imageData['mime'] == 'image/gif') {
$image = @imagecreatefromgif($url);
} elseif ($imageData['mime'] == 'image/png') {
$image = @imagecreatefrompng($url);
} else {
$image = null;
}
// check if the proper image resource was created
if (!$image) {
$image_array = array(
'url' => $url,
'width' => $thumb_width,
'height' => $thumb_height,
'type' => $fileExtension
);
return $image_array;
}
$original_aspect = $owidth / $oheight;
$thumb_aspect = $thumb_width / $thumb_height;
if ($crop) {
$thumb_path = basename($url, $fileExtension) . '-' . $width . 'x' . $height .'-'.md5($url) . $fileExtension; // $file is set to "index";
$thumb_path = JPATH_SITE . '/' . $thumb_folder . $thumb_path;
if ($original_aspect >= $thumb_aspect) {
// If image is wider than thumbnail (in aspect ratio sense)
$new_height = $thumb_height;
$new_width = $owidth / ($oheight / $thumb_height);
} else {
// If the thumbnail is wider than the image
$new_width = $thumb_width;
$new_height = $oheight / ($owidth / $thumb_width);
}
$thumb = imagecreatetruecolor($thumb_width, $thumb_height);
$color = imagecolortransparent($thumb, imagecolorallocatealpha($thumb, 255, 255, 255, 127));
imagefill($thumb, 0, 0, $color);
imagesavealpha($thumb, true);
// Resize and crop
imagecopyresampled($thumb, $image, 0 - ($new_width - $thumb_width) / 2, // Center the image horizontally
0 - ($new_height - $thumb_height) / 2, // Center the image vertically
0, 0, $new_width, $new_height, $owidth, $oheight);
} else {
$new_width = $thumb_width;
$new_height = (int) ( 1 / $original_aspect * $new_width);
$thumb_path = basename($url, $fileExtension) . '-' . $new_width . 'x' . $new_height . $fileExtension; // $file is set to "index";
$thumb_path = JPATH_SITE . '/' . $thumb_folder . $thumb_path;
$thumb = imagecreatetruecolor($new_width, $new_height);
$color = imagecolortransparent($thumb, imagecolorallocatealpha($thumb, 255, 255, 255, 127));
imagefill($thumb, 0, 0, $color);
imagesavealpha($thumb, true);
// Resize and crop
imagecopyresampled($thumb, $image, 0, // Center the image horizontally
0, // Center the image vertically
0, 0, $new_width, $new_height, $owidth, $oheight);
}
if ($imageData['mime'] == 'image/jpeg' || $imageData['mime'] == 'image/pjpeg' || $imageData['mime'] == 'image/jpg') {
imagejpeg($thumb, $thumb_path, $quality);
} elseif ($imageData['mime'] == 'image/gif') {
imagegif($thumb, $thumb_path, $quality);
} else {
imagepng($thumb, $thumb_path, 9);
}
$thumb_url = $thumb_folder . basename($thumb_path, $fileExtension) . $fileExtension; // $file is set to "index";
$image_array = array(
'url' => $thumb_url,
'width' => $thumb_width,
'height' => $thumb_height,
'type' => $fileExtension
);
return $image_array;
}
/**
* Portfolio image slider function
* @param [type] $atts [description]
* @param [type] $slide [description]
* @return [type] [description]
*/
function su_portfolio_image($atts, $slide) {
$thumb_resize_check = ($atts['thumb_resize'] === 'yes' and $atts['layout'] != 'masonry') ? true : false;
$thumb_url = su_image_resize($slide['image'], $atts['thumb_width'], $atts['thumb_height'], $thumb_resize_check, 95);
$textImg = ($atts['include_article_image'] === 'yes') ? su_all_images(@$slide['fulltext']) : null;
$return = '';
if ($textImg != null and $atts['layout'] != 'masonry') {
$return .='
<div class="cbp-slider-inline">
<div class="cbp-slider-wrapper">
<div class="cbp-slider-item cbp-slider-item--active">
<img src="'.image_media($thumb_url['url']).'" alt="'.$slide['title'].'">
</div>';
foreach ($textImg as $img) {
$img = su_image_resize($img, $atts['thumb_width'], $atts['thumb_height'], $thumb_resize_check, 95);
$return .= '<div class="cbp-slider-item"><img src="'.image_media($img['url']).'" alt="'.$slide['title'].'"></div>';
}
$return .='</div>
<div class="cbp-slider-controls">
<div class="cbp-slider-prev"></div>
<div class="cbp-slider-next"></div>
</div>
</div>';
}
else {
if (isset($thumb_url['url'])) {
$return .= '<img src="'. image_media($thumb_url['url']) .'" alt="'. $slide['title'] .'">';
} else {
$return .= '<img src="'. image_media(BDT_SU_IMG.'no-image.svg') .'" alt="'. $slide['title'] .'">';
}
}
return $return;
}
/**
* Shortcode Ultimate tools class
* This class help
*/
class Su_Tools {
public static function select($args) {
$args = su_parse_args($args, array(
'id' => '',
'name' => '',
'class' => '',
'multiple' => '',
'size' => '',
'disabled' => '',
'selected' => '',
'none' => '',
'options' => array(),
'style' => '',
'format' => 'keyval', // keyval/idtext
'noselect' => '' // return options without <select> tag
));
$options = array();
if (!is_array($args['options']))
$args['options'] = array();
if ($args['id'])
$args['id'] = ' id="' . $args['id'] . '"';
if ($args['name'])
$args['name'] = ' name="' . $args['name'] . '"';
if ($args['class'])
$args['class'] = ' class="' . $args['class'] . '"';
if ($args['style'])
$args['style'] = ' style="' . $args['style'] . '"';
if ($args['multiple'])
$args['multiple'] = ' multiple="multiple"';
if ($args['disabled'])
$args['disabled'] = ' disabled="disabled"';
if ($args['size'])
$args['size'] = ' size="' . $args['size'] . '"';
if ($args['none'] && $args['format'] === 'keyval')
$args['options'][0] = $args['none'];
if ($args['none'] && $args['format'] === 'idtext')
array_unshift($args['options'], array('id' => '0', 'text' => $args['none']));
if ($args['format'] === 'keyval')
foreach ($args['options'] as $id => $text) {
$options[] = '<option value="' . (string) $id . '">' . (string) $text . '</option>';
} elseif ($args['format'] === 'idtext')
foreach ($args['options'] as $option) {
if (isset($option['id']) && isset($option['text']))
$options[] = '<option value="' . (string) $option['id'] . '">' . (string) $option['text'] . '</option>';
}
$options = implode('', $options);
$options = str_replace('value="' . $args['selected'] . '"', 'value="' . $args['selected'] . '" selected="selected"', $options);
return ( $args['noselect'] ) ? $options : '<select' . $args['id'] . $args['name'] . $args['class'] . $args['multiple'] . $args['size'] . $args['disabled'] . $args['style'] . '>' . $options . '</select>';
}
/**
* [get_categories description]
* @return [type] [description]
*/
public static function get_categories() {
$cats = array();
foreach ((array) get_terms('category', array('hide_empty' => false)) as $cat)
$cats[$cat->slug] = $cat->name;
return $cats;
}
/**
* [get_types description]
* @return [type] [description]
*/
public static function get_types() {
$types = array();
foreach ((array) get_post_types('', 'objects') as $cpt => $cpt_data)
$types[$cpt] = $cpt_data->label;
return $types;
}
/**
* [get_users description]
* @return [type] [description]
*/
public static function get_users() {
$users = array();
foreach ((array) get_users() as $user)
$users[$user->ID] = $user->data->display_name;
return $users;
}
/**
* [get_taxonomies description]
* @return [type] [description]
*/
public static function get_taxonomies() {
$taxes = array();
foreach ((array) get_taxonomies('', 'objects') as $tax)
$taxes[$tax->name] = $tax->label;
return $taxes;
}
/**
* [indentRows description]
* @param [type] $rows [description]
* @param integer $root [description]
* @param integer $tree [description]
* @return [type] [description]
*/
public static function indentRows($rows, $root = 0, $tree = 1) {
$children = array();
if (count($rows)) {
foreach ($rows as $v) {
$pt = $v->parent;
$list = @$children[$pt] ? $children[$pt] : array();
array_push($list, $v);
$children[$pt] = $list;
}
}
$categories = JHTML::_('menu.treerecurse', $root, '', array(), $children, 9999, 0, $tree);
return $categories;
}
/**
* [getOptions description]
* @return [type] [description]
*/
public static function getOptions() {
$options = array();
$published = array(1);
$extension = 'com_content';
// Let's get the id for the current item, either category or content item.
$jinput = JFactory::getApplication()->input;
// Load the category options for a given extension.
$db = JFactory::getDbo();
$query = $db->getQuery(true)
->select('a.id, a.title, a.level, a.published, a.parent_id as parent, a.parent_id')
->from('#__categories AS a')
->join('LEFT', $db->quoteName('#__categories') . 'AS b ON a.lft > b.lft AND a.rgt < b.rgt');
$query->where('(a.extension = '.$db->quote($extension).')');
// Filter on the published state
$query->where('a.published IN (' . implode(',', $published) . ')');
$query->order('a.lft ASC');
$db->setQuery($query);
$row = $db->loadObject();
// Get the options.
try {
$options = self::indentRows($db->loadObjectList(),1);
} catch (RuntimeException $e) {
//JError::raiseWarning(500, $e->getMessage);
}
$db->disconnect();
// Merge any additional options in the XML definition.
return $options;
}
/**
* [get_category description]
* @return [type] [description]
*/
public static function get_category() {
return self::getOptions();
}
/**
* [get_terms description]
* @param string $tax [description]
* @param string $key [description]
* @return [type] [description]
*/
public static function get_terms($tax = 'category', $key = 'id') {
$terms = array();
if ($key === 'id') {
foreach (self::get_category($tax, array('hide_empty' => false)) as $term) {
$prefix = "";
for($i = 1; $i < $term->level; $i++){
$prefix .= "- ";
}
$terms[$term->id] = $term->treename;
}
} elseif ($key === 'slug') {
foreach ((array) get_terms($tax, array('hide_empty' => false)) as $term) {
$prefix = "";
for($i = 1; $i < $term->level; $i++){
$prefix .= "- ";
}
$terms[$term->slug] = $prefix . $term->name;
}
}
return $terms;
}
/**
* [get_k2_Options description]
* @return [type] [description]
*/
public static function get_k2_Options() {
if (!JComponentHelper::isEnabled('com_k2', true)) {
return array();
} else {
$options = array();
$published = array(1);
// Load the category options for a given extension.
$db = JFactory::getDbo();
$query = $db->getQuery(true)
->select('a.id, a.name, a.parent, a.published, a.name as title, a.parent as parent_id')
->from('#__k2_categories AS a');
// Filter on the published state
$query->where('a.published IN (' . implode(',', $published) . ')');
$query->order('a.ordering ASC');
$db->setQuery($query);
// Get the options.
try {
$options = self::indentRows($db->loadObjectList(),0);
} catch (RuntimeException $e) {
//JError::raiseWarning(500, $e->getMessage);
$options = null;
}
// Merge any additional options in the XML definition.
return $options;
}
}
/**
* [get_k2_category description]
* @return [type] [description]
*/
public static function get_k2_category() {
return self::get_k2_Options();
}
/**
* [get_k2_terms description]
* @param string $tax [description]
* @param string $key [description]
* @return [type] [description]
*/
public static function get_k2_terms($tax = 'k2-category', $key = 'id') {
$terms = array();
if ($key === 'id') {
foreach (self::get_k2_category($tax, array('hide_empty' => false)) as $term) {
$terms[$term->id] = $term->treename;
}
} elseif ($key === 'slug') {
foreach ((array) get_k2_terms($tax, array('hide_empty' => false)) as $term) {
$terms[$term->slug] = $term->treename;
}
}
return $terms;
}
/**
* K2 article item extractor
* @param [type] $categoryId [description]
* @param [type] $orderbyType [description]
* @param [type] $orderby [description]
* @param integer $limit [description]
* @param integer $offset [description]
* @return [type] [description]
*/
public static function get_k2_Articles($categoryId, $orderbyType, $orderby, $limit = 20, $offset = 0) {
// Get the current user for authorisation checks
$user = JFactory::getUser();
$published = array(1);
$db = JFactory::getDbo();
$query = $db->getQuery(true);
// Select the required fields from the table.
$query->select('a.*');
$query->from('#__k2_items AS a');
// Join over the language
$query->select('l.title AS language_title')
->join('LEFT', $db->quoteName('#__languages') . ' AS l ON l.lang_code = a.language');
// Join over the users for the checked out user.
$query->select('uc.name AS editor')
->join('LEFT', '#__users AS uc ON uc.id=a.checked_out');
// Join over the asset groups.
$query->select('ag.title AS access_level')
->join('LEFT', '#__viewlevels AS ag ON ag.id = a.access');
// Join over the categories.
$query->select('c.alias AS categoryalias,c.name AS category_title, c.alias AS category_alias')
->join('LEFT', '#__k2_categories AS c ON c.id = a.catid');
// Join over the users for the author.
$query->select('ua.name AS author_name')
->join('LEFT', '#__users AS ua ON ua.id = a.created_by');
if (JLanguageAssociations::isEnabled()) {
$query->select('COUNT(asso2.id)>1 as association')
->join('LEFT', '#__associations AS asso ON asso.id = a.id AND asso.context=' . $db->quote('com_content.item'))
->join('LEFT', '#__associations AS asso2 ON asso2.key = asso.key')
->group('a.id');
}
// Filter on the published state
$query->where('a.published IN (' . implode(',', $published) . ')');
$query->where('a.trash = 0');
// Define null and now dates
$nullDate = $db->quote($db->getNullDate());
$nowDate = $db->quote(JFactory::getDate()->toSql());
// Filter by start and end dates.
if ((!$user->authorise('core.edit.state', 'com_content')) && (!$user->authorise('core.edit', 'com_content')))
{
$query->where('(a.publish_up = ' . $nullDate . ' OR a.publish_up <= ' . $nowDate . ')')
->where('(a.publish_down = ' . $nullDate . ' OR a.publish_down >= ' . $nowDate . ')');
}
if (is_array($categoryId)) {
JArrayHelper::toInteger($categoryId);
$categoryId = implode(',', $categoryId);
$query->where('a.catid IN (' . $categoryId . ')');
}
if ($orderbyType == '') {
} else {
$query->order($orderby);
}
$query->setLimit($limit,$offset);
$db->setQuery($query);
try {
return $db->loadObjectList();
} catch (RuntimeException $e) {
return null;
}
}
/**
* K2 category extractor
* @param [type] $categoryId [description]
* @param [type] $orderbyType [description]
* @param [type] $orderby [description]
* @param [type] $by [description]
* @return [type] [description]
*/
public static function get_k2cats_slides($categoryId, $orderbyType, $orderby, $by){
$options = '';
$published = array(1);
$db = JFactory::getDbo();
$qc = $db->getQuery(true);
$qc->select('c.alias AS categoryalias,c.name AS category_title, c.alias AS category_alias, count(a.catid) as count')
->from('#__k2_categories AS c ')
->join('LEFT', '#__k2_items AS a ON c.id = a.catid')
->join('LEFT', $db->quoteName('#__languages') . ' AS l ON l.lang_code = a.language')
->join('LEFT', '#__users AS uc ON uc.id=a.checked_out')
->join('LEFT', '#__users AS ua ON ua.id = a.created_by')
->join('LEFT', '#__viewlevels AS ag ON ag.id = a.access');
if (JLanguageAssociations::isEnabled()) {
$qc->join('LEFT', '#__associations AS asso ON asso.id = a.id AND asso.context=' . $db->quote('com_content.item'))
->join('LEFT', '#__associations AS asso2 ON asso2.key = asso.key');
}
$qc->where('c.id IN (' . $categoryId . ')')
->where('a.published IN (' . implode(',', $published) . ')')
->where('a.trash = 0')
->group("a.catid");
if ($orderbyType == '') {
} else {
$qc->order($orderby);
}
$db->setQuery($qc);
try {
return $db->loadObjectList();
} catch (RuntimeException $e) {
return null;
}
}
/**
* [get_k2_ArticlesNoShowMore description]
* @param [type] $categoryId [description]
* @param [type] $orderbyType [description]
* @param [type] $orderby [description]
* @param integer $limit [description]
* @param integer $offset [description]
* @return [type] [description]
*/
public static function get_k2_ArticlesNoShowMore($categoryId, $orderbyType, $orderby, $limit = 20, $offset = 0) {
// Get the current user for authorisation checks
$user = JFactory::getUser();
$options = '';
$published = array(1);
$db = JFactory::getDbo();
$query = $db->getQuery(true);
// Select the required fields from the table.
$query->select('a.*');
$query->from('#__k2_items AS a');
// Join over the language
$query->select('l.title AS language_title')
->join('LEFT', $db->quoteName('#__languages') . ' AS l ON l.lang_code = a.language');
// Join over the users for the checked out user.
$query->select('uc.name AS editor')
->join('LEFT', '#__users AS uc ON uc.id=a.checked_out');
// Join over the asset groups.
$query->select('ag.title AS access_level')
->join('LEFT', '#__viewlevels AS ag ON ag.id = a.access');
// Join over the categories.
$query->select('c.alias AS categoryalias,c.name AS category_title, c.alias AS category_alias')
->join('LEFT', '#__k2_categories AS c ON c.id = a.catid');
// Join over the users for the author.
$query->select('ua.name AS author_name')
->join('LEFT', '#__users AS ua ON ua.id = a.created_by');
if (JLanguageAssociations::isEnabled()) {
$query->select('COUNT(asso2.id)>1 as association')
->join('LEFT', '#__associations AS asso ON asso.id = a.id AND asso.context=' . $db->quote('com_content.item'))
->join('LEFT', '#__associations AS asso2 ON asso2.key = asso.key')
->group('a.id');
}
// Filter on the published state
$query->where('a.published IN (' . implode(',', $published) . ')');
$query->where('a.trash = 0');
// Define null and now dates
$nullDate = $db->quote($db->getNullDate());
$nowDate = $db->quote(JFactory::getDate()->toSql());
// Filter by start and end dates.
if ((!$user->authorise('core.edit.state', 'com_content')) && (!$user->authorise('core.edit', 'com_content')))
{
$query->where('(a.publish_up = ' . $nullDate . ' OR a.publish_up <= ' . $nowDate . ')')
->where('(a.publish_down = ' . $nullDate . ' OR a.publish_down >= ' . $nowDate . ')');
}
/*** order and limit ***/
if ($orderbyType != '') {
$query->order($orderby);
}
$query->setLimit($limit,$offset);
if (is_array($categoryId)) {
JArrayHelper::toInteger($categoryId);
foreach ($categoryId as $cid) {
$query1 = clone $query;
$query1->where('a.catid = '.$cid);
$query1->setLimit($limit,$offset);
$db->setQuery($query1);
$articles[$cid] = $db->loadObjectList();
if(count($articles[$cid]) == 0){
unset($articles[$cid]);
}
}
// sort category by article count
uasort($articles, 'su_cmp');
$total = $limit;
$num_cat = count($articles);
$avg = $total/$num_cat;
$resutl_art = array();
foreach ($articles as $arts) {
$tmp = floor($avg);
if(count($arts) < $avg){
$resutl_art = array_merge($resutl_art, $arts);
$tmp = count($arts);
}else{
$resutl_art = array_merge($resutl_art, array_splice($arts, 0, $avg));
}
$total = $total - $tmp;
if($num_cat > 1) $avg = $total/(--$num_cat);
}
foreach ($resutl_art as $art){
$aid[] = $art->id;
}
$query->where('a.id in ('.implode(',', $aid).')');
}
$db->setQuery($query);
try {
return $db->loadObjectList();
} catch (RuntimeException $e) {
return null;
}
}
/**
* [getArticles description]
* @param [type] $categoryId [description]
* @param [type] $orderbyType [description]
* @param [type] $orderby [description]
* @param integer $limit [description]
* @param integer $offset [description]
* @return [type] [description]
*/
public static function getArticles($categoryId, $orderbyType, $orderby, $limit = 20, $offset = 0) {
// Get the current user for authorisation checks
$user = JFactory::getUser();
$published = '';
$db = JFactory::getDbo();
$query = $db->getQuery(true);
// Select the required fields from the table.
$query->select('a.*');
$query->from('#__content AS a');
// Join over the language
$query->select('l.title AS language_title')
->join('LEFT', $db->quoteName('#__languages') . ' AS l ON l.lang_code = a.language');
// Join over the users for the checked out user.
$query->select('uc.name AS editor')
->join('LEFT', '#__users AS uc ON uc.id=a.checked_out');
// Join over the asset groups.
$query->select('ag.title AS access_level')
->join('LEFT', '#__viewlevels AS ag ON ag.id = a.access');
// Join over the categories.
$query->select('c.title AS category_title, c.alias AS category_alias')
->join('LEFT', '#__categories AS c ON c.id = a.catid');
// Join over the users for the author.
$query->select('ua.name AS author_name')
->join('LEFT', '#__users AS ua ON ua.id = a.created_by');
if (JLanguageAssociations::isEnabled()) {
$query->select('COUNT(asso2.id)>1 as association')
->join('LEFT', '#__associations AS asso ON asso.id = a.id AND asso.context=' . $db->quote('com_content.item'))
->join('LEFT', '#__associations AS asso2 ON asso2.key = asso.key')
->group('a.id');
}
// Filter by published state
if (is_numeric($published)) {
$query->where('a.state = ' . (int) $published);
} elseif ($published === '') {
$query->where('(a.state = 0 OR a.state = 1)');
}
// Filter by a single or group of categories.
$baselevel = 1;
// Define null and now dates
$nullDate = $db->quote($db->getNullDate());
$nowDate = $db->quote(JFactory::getDate()->toSql());
// Filter by start and end dates.
if ((!$user->authorise('core.edit.state', 'com_content')) && (!$user->authorise('core.edit', 'com_content')))
{
$query->where('(a.publish_up = ' . $nullDate . ' OR a.publish_up <= ' . $nowDate . ')')
->where('(a.publish_down = ' . $nullDate . ' OR a.publish_down >= ' . $nowDate . ')');
}
if (is_numeric($categoryId)) {
$cat_tbl = JTable::getInstance('Category', 'JTable');
$cat_tbl->load($categoryId);
$rgt = $cat_tbl->rgt;
$lft = $cat_tbl->lft;
$baselevel = (int) $cat_tbl->level;
$query->where('c.lft >= ' . (int) $lft)
->where('c.rgt <= ' . (int) $rgt);
} elseif (is_array($categoryId)) {
JArrayHelper::toInteger($categoryId);
$categoryId = implode(',', $categoryId);
$query->where('a.catid IN (' . $categoryId . ')');
}
if ($orderbyType == '') {
} else {
$query->order($orderby);
}
$query->setLimit($limit,$offset);
$db->setQuery($query);
try {
return $db->loadObjectList();
} catch (RuntimeException $e) {
return null;
}
}
/**
* [getArticlesCats_slides description]
* @param [type] $categoryId [description]
* @param [type] $orderbyType [description]
* @param [type] $orderby [description]
* @param [type] $by [description]
* @return [type] [description]
*/
public static function getArticlesCats_slides($categoryId, $orderbyType, $orderby,$by) {
$db = JFactory::getDbo();
$qc = $db->getQuery(true);
$qc->select('c.title AS category_title, c.alias AS category_alias, count(c.id) as count')
->from('#__categories AS c')
->join('LEFT', '#__content AS a ON a.catid = c.id')
->join('LEFT', $db->quoteName('#__languages') . ' AS l ON l.lang_code = a.language')
->join('LEFT', '#__users AS uc ON uc.id=a.checked_out')
->join('LEFT', '#__viewlevels AS ag ON ag.id = a.access')
->join('LEFT', '#__users AS ua ON ua.id = a.created_by');
if (JLanguageAssociations::isEnabled()) {
$qc->join('LEFT', '#__associations AS asso ON asso.id = a.id AND asso.context=' . $db->quote('com_content.item'))
->join('LEFT', '#__associations AS asso2 ON asso2.key = asso.key');
}
$qc->where('c.id IN (' . $categoryId . ')');
if ($orderbyType == '') {
} else {
$qc->order($orderby);
}
$qc ->group("c.id");
$db->setQuery($qc);
try {
return $db->loadObjectList();
} catch (RuntimeException $e) {
return null;
}
}
/**
* [getArticlesNoShowMore description]
* @param [type] $categoryId [description]
* @param [type] $orderbyType [description]
* @param [type] $orderby [description]
* @param integer $limit [description]
* @param integer $offset [description]
* @return [type] [description]
*/
public static function getArticlesNoShowMore($categoryId, $orderbyType, $orderby, $limit = 20, $offset = 0) {
// Get the current user for authorisation checks
$user = JFactory::getUser();
$published = '';
$db = JFactory::getDbo();
$query = $db->getQuery(true);
// Select the required fields from the table.
$query->select('a.*');
$query->from('#__content AS a');
// Join over the language
$query->select('l.title AS language_title')
->join('LEFT', $db->quoteName('#__languages') . ' AS l ON l.lang_code = a.language');
// Join over the users for the checked out user.
$query->select('uc.name AS editor')
->join('LEFT', '#__users AS uc ON uc.id=a.checked_out');
// Join over the asset groups.
$query->select('ag.title AS access_level')
->join('LEFT', '#__viewlevels AS ag ON ag.id = a.access');
// Join over the categories.
$query->select('c.title AS category_title, c.alias AS category_alias')
->join('LEFT', '#__categories AS c ON c.id = a.catid');
// Join over the users for the author.
$query->select('ua.name AS author_name')
->join('LEFT', '#__users AS ua ON ua.id = a.created_by');
if (JLanguageAssociations::isEnabled()) {
$query->select('COUNT(asso2.id)>1 as association')
->join('LEFT', '#__associations AS asso ON asso.id = a.id AND asso.context=' . $db->quote('com_content.item'))
->join('LEFT', '#__associations AS asso2 ON asso2.key = asso.key')
->group('a.id');
}
// Filter by published state
if (is_numeric($published)) {
$query->where('a.state = ' . (int) $published);
} elseif ($published === '') {
$query->where('(a.state = 0 OR a.state = 1)');
}
// Define null and now dates
$nullDate = $db->quote($db->getNullDate());
$nowDate = $db->quote(JFactory::getDate()->toSql());
// Filter by start and end dates.
if ((!$user->authorise('core.edit.state', 'com_content')) && (!$user->authorise('core.edit', 'com_content')))
{
$query->where('(a.publish_up = ' . $nullDate . ' OR a.publish_up <= ' . $nowDate . ')')
->where('(a.publish_down = ' . $nullDate . ' OR a.publish_down >= ' . $nowDate . ')');
}
//limit and order
if ($orderbyType == '') {
} else {
$query->order($orderby);
}
$query->setLimit($limit,$offset);
// Filter by a single or group of categories.
$baselevel = 1;
if (is_numeric($categoryId)) {
$cat_tbl = JTable::getInstance('Category', 'JTable');
$cat_tbl->load($categoryId);
$rgt = $cat_tbl->rgt;
$lft = $cat_tbl->lft;
$baselevel = (int) $cat_tbl->level;
$query->where('c.lft >= ' . (int) $lft)
->where('c.rgt <= ' . (int) $rgt);
} elseif (is_array($categoryId)) {
JArrayHelper::toInteger($categoryId);
foreach ($categoryId as $cid){
$query1 = clone $query;
$query1->where('a.catid = '.$cid);
$query1->setLimit($limit,$offset);
$db->setQuery($query1);
$articles[$cid] = $db->loadObjectList();
if(count($articles[$cid]) == 0){
unset($articles[$cid]);
}
}
// sort category by article count
uasort($articles, 'su_cmp');
$total = $limit;
$aid = [];
$num_cat = count($articles);
$avg = ($num_cat)? $total/$num_cat : 0;
$resutl_art = array();
foreach ($articles as $arts){
$tmp = floor($avg);
if(count($arts) < $avg){
$resutl_art = array_merge($resutl_art, $arts);
$tmp = count($arts);
} else {
$resutl_art = array_merge($resutl_art, array_splice($arts, 0, $avg));
}
$total = $total - $tmp;
if($num_cat > 1) $avg = $total/(--$num_cat);
}
foreach ($resutl_art as $art){
$aid[] = $art->id;
}
$query->where('a.id in ('.implode(',', $aid).')');
}
$db->setQuery($query);
try {
return $db->loadObjectList();
} catch (RuntimeException $e) {
return null;
}
}
/**
* [get_slides description]
* @param [type] $args [description]
* @return [type] [description]
*/
public static function get_slides($args) {
$args = su_parse_args($args, array(
'source' => 'none',
'limit' => 20,
'offset' => 0,
'gallery' => null,
'type' => '',
'order' => '',
'order_by' => 'desc',
'link' => 'attachment'
));
// Prepare empty array for slides
$slides = array();
// Loop through source types
foreach (array('media', 'directory', 'posts', 'category', 'k2-category') as $type)
if (strpos(trim($args['source']), $type . ':') === 0) {
$args['source'] = array(
'type' => $type,
'val' => (string) trim(str_replace(array($type . ':', ' '), '', $args['source']), ',')
);
break;
}
// Source is not parsed correctly, return empty array
if (!is_array($args['source'])) {
return $slides;
}
// if(is_numeric($args['source']['val'])) {
// return null;
// }
// Source: media
if ($args['source']['type'] === 'media') {
$images = (array) explode(',', $args['source']['val']);
foreach ($images as $post) {
$slide = array(
'image' => $post,
'link' => $post,
'url' => $post,
'title' => '',
'text' => $post
);
if ($args['link'] === 'image') {
$slide['link'] = $slide['image'];
}
$slides[] = $slide;
}
return $slides;
}
//end media
// Source: directory
if ($args['source']['type'] === 'directory') {
$images = su_dir_images($args['source']['val']);
if ($images != false) {
foreach ($images as $post) {
$real_title = preg_replace('/\\.[^.\\s]{3,4}$/', '', basename($post));
$slide = array(
'image' => $post,
'link' => $post,
'url' => $post,
'title' => $real_title,
'text' => $real_title
);
if ($args['link'] === 'image') {
$slide['link'] = $slide['image'];
}
$slides[] = $slide;
}
return $slides;
}
return null;
}
//end directory
// Source: category
elseif ($args['source']['type'] === 'category') {
$catid = (array) explode(',', $args['source']['val']);
$order = $args['order']; // title/created/ordering/hits
$order_by = $args['order_by']; // asc/desc
if ($order == '') {
$orderby = '';
} else if ($order == 'title') {
$orderby = 'a.title ' . $order_by . ' ';
} else if ($order == 'created') {
$orderby = 'a.created ' . $order_by . ' ';
} else if ($order == 'modified') {
$orderby = 'a.modified ' . $order_by . ' ';
} else if ($order == 'publish_up') {
$orderby = 'a.publish_up ' . $order_by . ' ';
} else if ($order == 'ordering') {
$orderby = 'a.ordering ' . $order_by . ' ';
} else if ($order == 'hits') {
$orderby = 'a.hits ' . $order_by . ' ';
} else {
$orderby = '';
}
if (@$args['show_more']==='yes' || $args['offset'] > 0){
$results = self::getArticles($catid, $order, $orderby, $args['limit'], $args['offset']);
}else{
$results = self::getArticlesNoShowMore($catid, $order, $orderby, $args['limit'], $args['offset']);
}
}
// Source: k2-category
elseif ($args['source']['type'] === 'k2-category') {
$catid = (array) explode(',', $args['source']['val']);
$order = $args['order']; // title/created/ordering/hits
$order_by = $args['order_by']; // asc/desc
if ($order == 'title') {
$orderby = 'a.title ' . $order_by . ' ';
} else if ($order == 'created') {
$orderby = 'a.created ' . $order_by . ' ';
} else if ($order == 'modified') {
$orderby = 'a.modified ' . $order_by . ' ';
} else if ($order == 'publish_up') {
$orderby = 'a.publish_up ' . $order_by . ' ';
} else if ($order == 'ordering') {
$orderby = 'a.ordering ' . $order_by . ' ';
} else if ($order == 'hits') {
$orderby = 'a.hits ' . $order_by . ' ';
} else {
$orderby = 'a.title ' . $order_by . ' ';
}
if (@$args['show_more']==='yes' || $args['offset'] > 0){
$results = self::get_k2_Articles($catid, $order, $orderby, $args['limit'], $args['offset']);
}else{
$results = self::get_k2_ArticlesNoShowMore($catid, $order, $orderby, $args['limit'], $args['offset']);
}
}
// Loop through posts
if (is_array($results))
foreach ($results as $post) {
// Get post thumbnail ID
if ($args['source']['type'] === 'k2-category') {
$k2_img = JPATH_SITE . '/media/k2/items/cache/' . md5("Image" . $post->id) . '_XL.jpg';
if (file_exists($k2_img)) {
$thumb = 'media/k2/items/cache/' . md5("Image" . $post->id) . '_XL.jpg';
} else {
$thumb = null;
}
$link = K2HelperRoute::getItemRoute($post->id . ':' . urlencode($post->alias), $post->catid . ':' . urlencode($post->categoryalias));
} elseif( $args['source']['type'] === 'category') {
$thumb = su_get_post_image($post);
$slug = $post->id . ':' . $post->alias;
$catslug = $post->catid . ':' . $post->category_alias;
$link = JRoute::_(ContentHelperRoute::getArticleRoute($slug, $catslug));
} elseif( $args['source']['type'] === 'directory') {
$thumb = $post->id;
$link = $slide['image'];
} elseif( $args['source']['type'] === 'media') {
$thumb = $post->id;
$link = $slide['image'];
} else {
$thumb = null;
}
// post array
$slide = array(
'id' => ($post->id),
'alias' => ($post->alias),
'created_by' => ($post->created_by),
'category' => ($post->category_title),
'title' => ($post->title),
'introtext' => ($post->introtext),
'fulltext' => ($post->fulltext),
'image' => $thumb,
'link' => $link,
'created' => ($post->created),
'hits' => ($post->hits)
);
$slides[] = $slide;
}
// Return slides
return $slides;
}
/**
* [do_attr description]
* @param [type] $value [description]
* @return [type] [description]
*/
public static function do_attr($value) {
return su_do_shortcode(str_replace(array('{', '}'), array('[', ']'), $value));
}
/**
* [icon description]
* @param string $src [description]
* @return [type] [description]
*/
public static function icon($src = 'file') {
return ( strpos($src, '/') !== false ) ? '<img src="' . $src . '" alt="" />' : '<i class="fa fa-' . $src . '"></i>';
}
/**
* [get_icon description]
* @param [type] $args [description]
* @return [type] [description]
*/
public static function get_icon($args) {
// Check for icon param
if (!$args)
return;
// Line icon
if (strpos($args, 'licon:') !== false) {
// Query font-awesome stylesheet
suAsset::addFile('css', 'linea.css');
// Return icon
return '<i class="li li-' . trim(str_replace('licon:', '', $args)) . '"></i>';
}
// Font Awesome icon
elseif (strpos($args, 'icon:') !== false) {
// Return icon
return '<i class="fa fa-' . trim(str_replace('icon:', '', $args)) . '"></i>';
}
// Image icon
elseif (strpos($args, '/') !== false) {
// Return icon
return '<img src="' . $args . '" alt="" />';
}
// Icon is not detected
return false;
}
/**
* [icons description]
* @return [type] [description]
*/
public static function icons() {
$icons = array();
if (is_callable(array('Su_Data', 'icons')))
foreach ((array) Su_Data::icons() as $icon) {
$icons[] = '<i class="fa fa-' . $icon . '" title="' . $icon . '"></i>';
}
return implode('', $icons);
}
/**
* [line_icons description]
* @return [type] [description]
*/
public static function line_icons() {
$icons = array();
if (is_callable(array('Su_Data', 'icons')))
foreach ((array) Su_Data::line_icons() as $icon) {
$icons[] = '<i class="li li-' . $icon . '" title="' . $icon . '"></i>';
}
return implode('', $icons);
}
public static function access_check() {
return current_user_can('edit_posts');
}
/**
* get slides cat
* @param type $args
* @return array
*/
public static function getSlidesCats($args) {
$args = su_parse_args($args, array(
'source' => 'none',
'limit' => 20,
'offset' => 0,
'gallery' => null,
'type' => '',
'order' => '',
'order_by' => 'desc',
'link' => 'attachment'
));
// Prepare empty array for slides
$slides = array();
// Loop through source types
foreach (array('media', 'directory', 'posts', 'category', 'k2-category') as $type)
if (strpos(trim($args['source']), $type . ':') === 0) {
$args['source'] = array(
'type' => $type,
'val' => (string) trim(str_replace(array($type . ':', ' '), '', $args['source']), ',')
);
break;
}
// Source is not parsed correctly, return empty array
if (!is_array($args['source']))
return $slides;
// Source: category
if ($args['source']['type'] === 'category') {
$catid = $args['source']['val'];
$order = $args['order']; // title/created/ordering/hits
$order_by = $args['order_by']; // asc/desc
if ($order == '') {
$orderby = '';
} else if ($order == 'title') {
$orderby = 'a.title ' . $order_by . ' ';
} else if ($order == 'created') {
$orderby = 'a.created ' . $order_by . ' ';
} else if ($order == 'modified') {
$orderby = 'a.modified ' . $order_by . ' ';
} else if ($order == 'publish_up') {
$orderby = 'a.publish_up ' . $order_by . ' ';
} else if ($order == 'ordering') {
$orderby = 'a.ordering ' . $order_by . ' ';
} else if ($order == 'hits') {
$orderby = 'a.hits ' . $order_by . ' ';
} else {
$orderby = '';
}
if (@$args['show_more']==='yes' || $args['offset'] > 0){
return Su_Tools::getArticlesCats_slides($catid, $order, $orderby,$order_by);
}else{
return null;
}
}
// Source: k2-category
elseif ($args['source']['type'] === 'k2-category') {
$catid = $args['source']['val']; //(array) explode(',', $args['source']['val']);
$order = $args['order']; // title/created/ordering/hits
$order_by = $args['order_by']; // asc/desc
if ($order == 'title') {
$orderby = 'a.title ' . $order_by . ' ';
} else if ($order == 'created') {
$orderby = 'a.created ' . $order_by . ' ';
} else if ($order == 'modified') {
$orderby = 'a.modified ' . $order_by . ' ';
} else if ($order == 'publish_up') {
$orderby = 'a.publish_up ' . $order_by . ' ';
} else if ($order == 'ordering') {
$orderby = 'a.ordering ' . $order_by . ' ';
} else if ($order == 'hits') {
$orderby = 'a.hits ' . $order_by . ' ';
} else {
$orderby = 'a.title ' . $order_by . ' ';
}
if (@$args['show_more']==='yes' || $args['offset'] > 0){
return Su_Tools::get_k2cats_slides($catid, $order, $orderby,$order_by);
} else {
return null;
}
}
}
}
new Su_Tools;
/**
* Shortcut for Su_Tools::decode_shortcode()
*/
function su_scattr($value) {
return Su_Tools::do_attr($value);
}
/**
* Shortcut for Su_Tools::get_icon()
*/
function su_get_icon($args) {
return Su_Tools::get_icon($args);
}
/**
* Comparison function
* @param [type] $a [description]
* @param [type] $b [description]
* @return [type] [description]
*/
function su_cmp($a, $b) {
if (count($a) == count($b)) {
return 0;
}
return (count($a) < count($b)) ? -1 : 1;
}
/**
* [su_k2_check description]
* @return [type] [description]
*/
function su_k2_check() {
$db = JFactory::getDbo();
$db->setQuery("SELECT enabled FROM #__extensions WHERE name = 'com_k2'");
$is_enabled = $db->loadResult();
if ($is_enabled) {
return true;
} else {
return false;
}
}
/**
* Sp Page Builder Helper function
* @param string $category out of joomla category array
* @return array [description]
*/
function su_sp_category($category = 'joomla') {
if ($category == 'k2') {
if (su_k2_check()) {
$output = array_reduce( Su_Tools::get_k2_category(), function ( $id, $category ) {
$id[$category->id] = $category->title; return $id; }, [ ] );
} else {
$output = array();
}
} else {
$output = array_reduce( Su_Tools::get_category(), function ( $id, $category ) { $id[$category->id] = $category->title; return $id; }, [ ] );
}
return $output;
}