Your IP : 216.73.216.11
<?php
/*
* ------------------------------------------------------------------------
* Copyright (C) 2009 - 2013 The YouTech JSC. All Rights Reserved.
* @license - GNU/GPL, http://www.gnu.org/licenses/gpl.html
* Author: The YouTech JSC
* Websites: http://www.smartaddons.com - http://www.cmsportal.net
* ------------------------------------------------------------------------
*/
// no direct access
defined( '_JEXEC' ) or die( 'Restricted access' );
$com_path = JPATH_SITE . '/components/com_content/';
require_once $com_path . 'router.php';
require_once $com_path . 'helpers/route.php';
if (file_exists(JPATH_SITE . '/components/com_k2/helpers/route.php'))
require_once JPATH_SITE . '/components/com_k2/helpers/route.php';
if (file_exists(JPATH_SITE . '/components/com_virtuemart/route.php'))
require_once JPATH_SITE . '/components/com_virtuemart/route.php';
$shortcode_tags = array();
static $asset = array();
function add_ytshortcode($tag, $func) {
global $shortcode_tags;
if(is_callable($func))
$shortcode_tags[$tag] = $func;
}
function parse_shortcode($content) {
global $shortcode_tags;
//Remove auto added <p>
$array = array(
' [' => '[',
'] ' => ']',
'<p>[' => '[',
']</p>' => ']',
']<br />' => ']'
);
$content = strtr($content, $array);
if(empty($shortcode_tags) || !is_array($shortcode_tags))
return $content;
$pattern = get_ytshortcode_regex();
return preg_replace_callback('/' . $pattern . '/s', 'parse_shortcode_tag', $content);
}
function get_ytshortcode_regex() {
global $shortcode_tags;
$tagnames = array_keys($shortcode_tags);
$tagregexp = implode('|', array_map('preg_quote', $tagnames));
// WARNING! Do not change this regex without changing parse_shortcode_tag() and strip_ytshortcodes()
return '(.?)\[('.$tagregexp.')\b(.*?)(?:(\/))?\](?:(.+?)\[\/\2\])?(.?)';
}
function parse_shortcode_tag($m) {
global $shortcode_tags;
// allow [[foo]] syntax for escaping a tag
if($m[1] == '[' && $m[6] == ']') {
return substr($m[0], 1, -1);
}
$tag = $m[2];
$attr = ytshortcode_parse_atts($m[3]);
if(isset($m[5])) {
// enclosing tag - extra parameter
return $m[1] . call_user_func($shortcode_tags[$tag], $attr, $m[5], $tag) . $m[6];
}else {
// self-closing tag
return $m[1] . call_user_func($shortcode_tags[$tag], $attr, NULL, $tag) . $m[6];
}
}
function _cleanText($text){
//$text = str_replace('<p>','', $text);
//$text = str_replace('</p>','', $text);
$text = strip_tags($text, '<a><b><blockquote><code><del><dd><dl><dt><em><h1><h2><h3><i><kbd><p><pre><s><sup><strong><strike><br><hr>');
$text = trim($text);
return $text;
}
function truncate($string, $length, $etc='...'){
return defined('MB_OVERLOAD_STRING')
? _mb_truncate($string, $length, $etc)
: _truncate($string, $length, $etc);
}
/**
* Truncate string if it's size over $length
* @param string $string
* @param int $length
* @param string $etc
* @return string
*/
function _truncate($string, $length, $etc='...'){
if ($length>0 && $length<strlen($string)){
$buffer = '';
$buffer_length = 0;
$parts = preg_split('/(<[^>]*>)/', $string, -1, PREG_SPLIT_DELIM_CAPTURE);
$self_closing_tag = split(',', 'area,base,basefont,br,col,frame,hr,img,input,isindex,link,meta,param,embed');
$open = array();
foreach($parts as $i => $s){
if( false===strpos($s, '<') ){
$s_length = strlen($s);
if ($buffer_length + $s_length < $length){
$buffer .= $s;
$buffer_length += $s_length;
} else if ($buffer_length + $s_length == $length) {
if ( !empty($etc) ){
$buffer .= ($s[$s_length - 1]==' ') ? $etc : " $etc";
}
break;
} else {
$words = preg_split('/([^\s]*)/', $s, - 1, PREG_SPLIT_DELIM_CAPTURE);
$space_end = false;
foreach ($words as $w){
if ($w_length = strlen($w)){
if ($buffer_length + $w_length < $length){
$buffer .= $w;
$buffer_length += $w_length;
$space_end = (trim($w) == '');
} else {
if ( !empty($etc) ){
$more = $space_end ? $etc : " $etc";
$buffer .= $more;
$buffer_length += strlen($more);
}
break;
}
}
}
break;
}
} else {
preg_match('/^<([\/]?\s?)([a-zA-Z0-9]+)\s?[^>]*>$/', $s, $m);
//$tagclose = isset($m[1]) && trim($m[1])=='/';
if (empty($m[1]) && isset($m[2]) && !in_array($m[2], $self_closing_tag)){
array_push($open, $m[2]);
} else if (trim($m[1])=='/') {
$tag = array_pop($open);
if ($tag != $m[2]){
// uncomment to to check invalid html string.
// die('invalid close tag: '. $s);
}
}
$buffer .= $s;
}
}
// close tag openned.
while(count($open)>0){
$tag = array_pop($open);
$buffer .= "</$tag>";
}
return $buffer;
}
return $string;
}
/**
* Truncate mutibyte string if it's size over $length
* @param string $string
* @param int $length
* @param string $etc
* @return string
*/
function _mb_truncate($string, $length, $etc='...'){
$encoding = mb_detect_encoding($string);
if ($length>0 && $length<mb_strlen($string, $encoding)){
$buffer = '';
$buffer_length = 0;
$parts = preg_split('/(<[^>]*>)/', $string, -1, PREG_SPLIT_DELIM_CAPTURE);
$self_closing_tag = explode(',', 'area,base,basefont,br,col,frame,hr,img,input,isindex,link,meta,param,embed');
$open = array();
foreach($parts as $i => $s){
if (false === mb_strpos($s, '<')){
$s_length = mb_strlen($s, $encoding);
if ($buffer_length + $s_length < $length){
$buffer .= $s;
$buffer_length += $s_length;
} else if ($buffer_length + $s_length == $length) {
if ( !empty($etc) ){
$buffer .= ($s[$s_length - 1]==' ') ? $etc : " $etc";
}
break;
} else {
$words = preg_split('/([^\s]*)/', $s, -1, PREG_SPLIT_DELIM_CAPTURE);
$space_end = false;
foreach ($words as $w){
if ($w_length = mb_strlen($w, $encoding)){
if ($buffer_length + $w_length < $length){
$buffer .= $w;
$buffer_length += $w_length;
$space_end = (trim($w) == '');
} else {
if ( !empty($etc) ){
$more = $space_end ? $etc : " $etc";
$buffer .= $more;
$buffer_length += mb_strlen($more);
}
break;
}
}
}
break;
}
} else {
preg_match('/^<([\/]?\s?)([a-zA-Z0-9]+)\s?[^>]*>$/', $s, $m);
//$tagclose = isset($m[1]) && trim($m[1])=='/';
if (empty($m[1]) && isset($m[2]) && !in_array($m[2], $self_closing_tag)){
array_push($open, $m[2]);
} else if (trim($m[1])=='/') {
$tag = array_pop($open);
if ($tag != $m[2]){
// uncomment to to check invalid html string.
// die('invalid close tag: '. $s);
}
}
$buffer .= $s;
}
}
// close tag openned.
while(count($open)>0){
$tag = array_pop($open);
$buffer .= "</$tag>";
}
return $buffer;
}
return $string;
}
function ytshortcode_parse_atts($text) {
$atts = array();
$pattern = '/(\w+)\s*=\s*"([^"]*)"(?:\s|$)|(\w+)\s*=\s*\'([^\']*)\'(?:\s|$)|(\w+)\s*=\s*([^\s\'"]+)(?:\s|$)|"([^"]*)"(?:\s|$)|(\S+)(?:\s|$)/';
$text = preg_replace("/[\x{00a0}\x{200b}]+/u", " ", $text);
if(preg_match_all($pattern, $text, $match, PREG_SET_ORDER)) {
foreach($match as $m) {
if(!empty($m[1]))
$atts[strtolower($m[1])] = stripcslashes($m[2]);
elseif(!empty($m[3]))
$atts[strtolower($m[3])] = stripcslashes($m[4]);
elseif(!empty($m[5]))
$atts[strtolower($m[5])] = stripcslashes($m[6]);
elseif(isset($m[7]) and strlen($m[7]))
$atts[] = stripcslashes($m[7]);
elseif(isset($m[8]))
$atts[] = stripcslashes($m[8]);
}
}
else {
$atts = ltrim($text);
}
return $atts;
}
function ytshortcode_atts($pairs, $atts) {
$atts =(array)$atts;
$out = array();
foreach($pairs as $name => $default) {
if(array_key_exists($name, $atts))
$out[$name] = $atts[$name];
else
$out[$name] = $default;
}
return $out;
}
function strip_ytshortcodes($content) {
global $shortcode_tags;
if(empty($shortcode_tags) || !is_array($shortcode_tags))
return $content;
$pattern = get_ytshortcode_regex();
return preg_replace('/' . $pattern . '/s', '$1$6', $content);
}
function yt_hexToRgb($hexStr, $returnAsString = false, $seperator = ','){
$hexStr = preg_replace("/[^0-9A-Fa-f]/", '', $hexStr);
$rgbArray = array();
if (strlen($hexStr) == 6){
$colorVal = hexdec($hexStr);
$rgbArray['red'] = 0xFF & ($colorVal >> 0x10);
$rgbArray['green'] = 0xFF & ($colorVal >> 0x8);
$rgbArray['blue'] = 0xFF & $colorVal;
} elseif (strlen($hexStr) == 3){
$rgbArray['red'] = hexdec(str_repeat(substr($hexStr, 0, 1), 2));
$rgbArray['green'] = hexdec(str_repeat(substr($hexStr, 1, 1), 2));
$rgbArray['blue'] = hexdec(str_repeat(substr($hexStr, 2, 1), 2));
} else {
return false;
}
return $returnAsString ? implode($seperator, $rgbArray) : $rgbArray;
}
function _yt_hexToRgb($hexStr, $returnAsString = false, $seperator = ',') {
$hexStr = preg_replace("/[^0-9A-Fa-f]/", '', $hexStr); // Gets a proper hex string
$rgbArray = array();
$rgbArray[] = 'color';
if (strlen($hexStr) == 6) { //If a proper hex code, convert using bitwise operation. No overhead... faster
$colorVal = hexdec($hexStr);
$rgbArray[] = 0xFF & ($colorVal >> 0x10);
$rgbArray[] = 0xFF & ($colorVal >> 0x8);
$rgbArray[] = 0xFF & $colorVal;
} elseif (strlen($hexStr) == 3) { //if shorthand notation, need some string manipulations
$rgbArray[] = hexdec(str_repeat(substr($hexStr, 0, 1), 2));
$rgbArray[] = hexdec(str_repeat(substr($hexStr, 1, 1), 2));
$rgbArray[] = hexdec(str_repeat(substr($hexStr, 2, 1), 2));
} else {
return false; //Invalid hex color code
}
return $returnAsString ? implode($seperator, $rgbArray) : $rgbArray; // returns the rgb string or the associative array
}
function yt_colorArgs($args) {
if ($args[0] != 'list' || count($args[2]) < 2) {
return array(array('color', 0, 0, 0));
}
list($color, $delta) = $args[2];
if ($color[0] != 'color')
$color = array('color', 0, 0, 0);
$delta = floatval($delta[1]);
return array($color, $delta);
}
function toHSL($color) {
if ($color[0] == 'hsl') return $color;
$r = $color[1] / 255;
$g = $color[2] / 255;
$b = $color[3] / 255;
$min = min($r, $g, $b);
$max = max($r, $g, $b);
$L = ($min + $max) / 2;
if ($min == $max) {
$S = $H = 0;
} else {
if ($L < 0.5)
$S = ($max - $min)/($max + $min);
else
$S = ($max - $min)/(2.0 - $max - $min);
if ($r == $max) $H = ($g - $b)/($max - $min);
elseif ($g == $max) $H = 2.0 + ($b - $r)/($max - $min);
elseif ($b == $max) $H = 4.0 + ($r - $g)/($max - $min);
}
$out = array('hsl',
($H < 0 ? $H + 6 : $H)*60,
$S*100,
$L*100,
);
if (count($color) > 4) $out[] = $color[4]; // copy alpha
return $out;
}
function clamp($v, $max = 1, $min = 0) {
return min($max, max($min, $v));
}
function toRGB_helper($comp, $temp1, $temp2) {
if ($comp < 0) $comp += 1.0;
elseif ($comp > 1) $comp -= 1.0;
if (6 * $comp < 1) return $temp1 + ($temp2 - $temp1) * 6 * $comp;
if (2 * $comp < 1) return $temp2;
if (3 * $comp < 2) return $temp1 + ($temp2 - $temp1)*((2/3) - $comp) * 6;
return $temp1;
}
function toRGB($color) {
if ($color == 'color') return $color;
$H = $color[1] / 360;
$S = $color[2] / 100;
$L = $color[3] / 100;
if ($S == 0) {
$r = $g = $b = $L;
} else {
$temp2 = $L < 0.5 ?
$L*(1.0 + $S) :
$L + $S - $L * $S;
$temp1 = 2.0 * $L - $temp2;
$r = toRGB_helper($H + 1/3, $temp1, $temp2);
$g = toRGB_helper($H, $temp1, $temp2);
$b = toRGB_helper($H - 1/3, $temp1, $temp2);
}
$out = array('color', round($r*255), round($g*255), round($b*255));
if (count($color) > 4) $out[] = $color[4]; // copy alpha
return $out;
}
function lib_darken($args) {
list($color, $delta) = yt_colorArgs($args);
$hsl = toHSL($color);
$hsl[3] = clamp($hsl[3] - $delta, 100);
return toRGB($hsl);
}
function rgbaToHex($color) {
if ($color[0] != 'color')
throw new exception("color expected for rgbahex");
return sprintf("#%02x%02x%02x",
$color[1],$color[2], $color[3]);
}
function darken($color, $pc = '5%'){
$pc = str_replace('%', '', $pc);
$args = array('list', ',', array(_yt_hexToRgb($color), array('%', $pc)));
$rgb = array_slice(lib_darken($args), 1);
return rgbaToHex(lib_darken($args));
}
function yt_acssc($classes) {
$classes = implode($classes, ' ');
$abs_classes = trim(preg_replace('/\s\s+/', ' ', $classes));
return $abs_classes;
}
function yt_image_media($image) {
if (strpos($image, 'http://') === false && strpos($image, 'https://') === false) {
return JUri::root() . $image;
} else {
return $image;
}
}
function select($args) {
$args = yt_parse_args($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'])
$args['style'] = ' style="' . esc_attr($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>';
}
function get_categories() {
$cats = array();
foreach ((array) get_terms('category', array('hide_empty' => false)) as $cat)
$cats[$cat->slug] = $cat->name;
return $cats;
}
function get_types() {
$types = array();
foreach ((array) get_post_types('', 'objects') as $cpt => $cpt_data)
$types[$cpt] = $cpt_data->label;
return $types;
}
function get_users() {
$users = array();
foreach ((array) get_users() as $user)
$users[$user->ID] = $user->data->display_name;
return $users;
}
function get_taxonomies() {
$taxes = array();
foreach ((array) get_taxonomies('', 'objects') as $tax)
$taxes[$tax->name] = $tax->label;
return $taxes;
}
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')
->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 = $db->loadObjectList();
} catch (RuntimeException $e) {
JError::raiseWarning(500, $e->getMessage);
}
// Merge any additional options in the XML definition.
return $options;
}
function get_category($type, $option) {
return getOptions();
}
function get_terms($tax = 'category', $key = 'id') {
$terms = array();
if ($key === 'id') {
foreach (get_category($tax, array('hide_empty' => false)) as $term) {
$terms[$term->id] = $term->title;
}
} elseif ($key === 'slug') {
foreach ((array) get_terms($tax, array('hide_empty' => false)) as $term) {
$terms[$term->slug] = $term->name;
}
}
return $terms;
}
/* ==========for k2============ */
function get_k2_Options() {
$options = array();
$published = array(1);
// 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.name, a.parent, a.published')
->from('#__k2_categories AS a');
// Filter on the published state
$query->where('a.published IN (' . implode(',', $published) . ')');
$query->order('a.name ASC');
$db->setQuery($query);
$row = $db->loadObject();
// Get the options.
try {
$options = $db->loadObjectList();
} catch (RuntimeException $e) {
JError::raiseWarning(500, $e->getMessage);
}
// Merge any additional options in the XML definition.
return $options;
}
function get_k2_category($type, $option) {
return get_k2_Options();
}
function get_k2_terms($tax = 'k2-category', $key = 'id') {
$terms = array();
if ($key === 'id') {
foreach (get_k2_category($tax, array('hide_empty' => false)) as $term) {
$terms[$term->id] = $term->name;
}
} elseif ($key === 'slug') {
foreach ((array) get_k2_terms($tax, array('hide_empty' => false)) as $term) {
$terms[$term->slug] = $term->name;
}
}
return $terms;
}
function get_k2_Articles($categoryId, $orderbyType, $orderby) {
$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(',', $published) . ')');
if (is_array($categoryId)) {
JArrayHelper::toInteger($categoryId);
$categoryId = implode(',', $categoryId);
$query->where('a.catid IN (' . $categoryId . ')');
}
if ($orderbyType == '') {
} else {
$query->order($orderby);
}
$db->setQuery($query);
$row = $db->loadObjectList();
return $row;
}
/* ==========for k2============ */
/* ==========for virtuemart============ */
function get_vm_Options($lang=false) {
require_once JPATH_ADMINISTRATOR . '/components/com_virtuemart/helpers/config.php';
$options = array();
$jinput = JFactory::getApplication()->input;
if(!$lang){
$lang = VmConfig::$vmlang;
}
if(!$lang)
{
$lang = JFactory::getLanguage()->getTag();
$lang = strtolower($lang);
$lang = str_replace("-","_",$lang);
}
$db = JFactory::getDbo();
$query = $db->getQuery(true);
$query->select('a.virtuemart_category_id as id, b.category_name as name');
$query->from("#__virtuemart_categories as a");
$query->leftJoin("#__virtuemart_categories_{$lang} as b ON b.virtuemart_category_id = a.virtuemart_category_id");
$query->where("a.published = 1");
$db->setQuery($query);
// Get the options.
try {
$options = $db->loadObjectList();
} catch (RuntimeException $e) {
JError::raiseWarning(500, $e->getMessage);
}
// Merge any additional options in the XML definition.
return $options;
}
function get_vm_category($type, $option) {
return get_vm_Options();
}
function get_vm_terms($tax = 'vm-category', $key = 'id') {
$terms = array();
if ($key === 'id') {
foreach (get_vm_category($tax, array('hide_empty' => false)) as $term) {
$terms[$term->id] = $term->name;
}
} elseif ($key === 'slug') {
foreach ((array) get_vm_terms($tax, array('hide_empty' => false)) as $term) {
$terms[$term->slug] = $term->name;
}
}
return $terms;
}
function get_vm_Products($categoryId, $orderbyType, $orderby, $args) {
require_once JPATH_ADMINISTRATOR . '/components/com_virtuemart/helpers/config.php';
$lang=false;
$list = array();
if(!$lang){
$lang = VmConfig::$vmlang;
}
if(!$lang)
{
$lang = JFactory::getLanguage()->getTag();
$lang = strtolower($lang);
$lang = str_replace("-","_",$lang);
}
VmConfig::$vmlang = $lang;
$productModel = VmModel::getModel ('product');
foreach ($categoryId as $key) {
$items = $productModel->getProductListing( false,false , true, true, false, true, $key );
$productModel->addImages($items);
$ratingModel = VmModel::getModel('ratings');
foreach($items as $item){
$item->title = $item->product_name;
$item->id = $item->virtuemart_product_id;
$item->description = $item->product_desc;
$item->short_desc = _cleanText($item->product_s_desc);
$item->description = _cleanText($item->description);
$item->_description = (strlen($item->description) > $args['description_max_vm'])? truncate($item->description,$args['description_max_vm']): $item->description;
$item->vote = $ratingModel->getVoteByProduct($item->virtuemart_product_id);
$item->rating = $ratingModel->getRatingByProduct($item->virtuemart_product_id);
$list[] = $item;
}
}
return $list;
}
/* ==========for virtuemart============ */
function yt_getArticles($categoryId, $orderbyType, $orderby) {
$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.
$baselevel = 1;
if (is_numeric($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);
}
$db->setQuery($query);
return $db->loadObjectList();
}
function get_slides($args) {
$args = yt_parse_args($args, array(
'source' => 'none',
'limit' => 20,
'gallery' => null,
'type' => '',
'order' => '',
'order_by' => 'desc',
'link' => 'attachment'
));
// Prepare empty array for slides
$slides = array();
// Loop through source types
foreach (array('media', 'posts', 'category', 'k2-category', 'vm-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 $slides;
// Source: media
if ($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 $slides;
}
//end media
// Source: category
elseif ($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 . ' ';
}
$results = yt_getArticles($catid, $order, $orderby);
}
// Source: k2-category
elseif ($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 == '') {
$orderby = '';
} else if ($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 . ' ';
}
$results = get_k2_Articles($catid, $order, $orderby);
}
// Source: vm-category
elseif ($args['source']['type'] === 'vm-category') {
$catid = (array) explode(',', $args['source']['val']);
$order = $args['order']; // title/created/ordering/hits
$orderby = $args['order_by']; // asc/desc
if ($order == '') {
$orderby = '';
} else if ($order == 'product_name') {
$orderby = 'a.product_name ' . $order_by . ' ';
} else if ($order == 'created_on') {
$orderby = 'a.created_on ' . $order_by . ' ';
} else if ($order == 'modified_on') {
$orderby = 'a.modified_on ' . $order_by . ' ';
} else if ($order == 'pordering') {
$orderby = 'a.pordering ' . $order_by . ' ';
} else if ($order == 'hits') {
$orderby = 'a.hits ' . $order_by . ' ';
}
$results = get_vm_Products($catid, $order, $orderby,$args);
}
// 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') {
$thumb = yt_get_post_image($post);
$slug = $post->id . ':' . $post->alias;
$catslug = $post->catid . ':' . $post->category_alias;
$link = JRoute::_(ContentHelperRoute::getArticleRoute($slug, $catslug));
} elseif( $args['source']['type'] === 'media') {
$thumb = $post->id;
$link = $slide['image'];
} else {
$thumb = null;
}
// post array
if ($args['source']['type'] === 'vm-category') {
$slide = array(
'id' => ($post->virtuemart_product_id),
'title' => ($post->product_name),
'category' => ($post->category_name),
'image' => ($post->file_url),
'link' => ($post->link),
'created' => ($post->created_on),
'description' => ($post->_description),
'vote' => ($post->vote),
'rating' => ($post->rating)
);
}else{
$slide = array(
'id' => ($post->id),
'alias' => ($post->alias),
'category' => ($post->category_title),
'category_alias' =>($post->category_alias),
'title' => ($post->title),
'introtext' => ($post->introtext),
'fulltext' => ($post->fulltext),
'image' => $thumb,
'link' => $link,
'created' => ($post->created),
'hits' => ($post->hits),
'author_name'=> ($post->author_name),
'created_by_alias' =>($post->hits) ,
);
}
$slides[] = $slide;
}
// Return slides
return $slides;
}
function yt_get_post_image($post, $internal = false) {
if (isset($post->images)) {
$images = $post->images;
if($images) {
$images = json_decode($images);
if($images->image_fulltext){
return $images->image_fulltext;
}
elseif($images->image_intro) {
return $images->image_intro;
};
}
} elseif($internal) {
return getFirstImageFromHTML($post->introtext);
} else {
return false;
}
}
function yt_parse_args( $args, $defaults = '' ) {
if ( is_object( $args ) )
$r = get_object_vars( $args );
elseif ( is_array( $args ) )
$r =& $args;
if ( is_array( $defaults ) )
return array_merge( $defaults, $r );
return $r;
}
function yt_alert_box($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 . $content . '</div>';
}
// Character limit
function yt_char_limit($str, $limit = 150, $end_char = '...') {
if (trim($str) == '')
return $str;
// always strip tags for text
$str = strip_tags(trim($str));
$find = array("/\r|\n/u", "/\t/u", "/\s\s+/u");
$replace = array(" ", " ", " ");
$str = preg_replace($find, $replace, $str);
if (strlen($str) > $limit)
{
$str = substr($str, 0, $limit);
return rtrim($str).'...';
}
else
{
return $str;
}
}
function yt_image_resize($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' => $width,
'height' => $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 = $width;
$thumb_height = $height;
if ($url!=null) {
$url = JPATH_SITE .'/'.$url;
} else {
$image_array = array(
'url' => $url,
'width' => $width,
'height' => $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);
} else {
$image = @imagecreatefrompng($url);
}
// 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 $image_array;
}
function yt_lib_lighten($args) {
list($color, $delta) = yt_colorArgs($args);
$hsl = toHSL($color);
$hsl[3] = clamp($hsl[3] + $delta, 100);
return toRGB($hsl);
}
function yt_lighten($color, $pc = '5%'){
$pc = str_replace('%', '', $pc);
$args = array('list', ',', array(_yt_hexToRgb($color), array('%', $pc)));
$rgb = array_slice(yt_lib_lighten($args), 1);
return rgbaToHex(yt_lib_lighten($args));
}
function yt_get_plugin_color( $color, $opacity = null ) {
if ( in_array( $color, array( "warning", "error", "success", "info", "inverse", "muted", "primary", "boxed" ) ) ) {
if ( $color == "primary" ) {
$color = "main"; // main color is primary color
} else if ( $color == "muted" || empty( $color ) ) {
$color = "boxed"; // boxed color is muted color
} else if ( $color == "danger" ) {
$color = "error";
}
$color = $intense_visions_options['intense_' . $color . '_color'];
}
if ( isset( $opacity ) ) {
$color = yt_get_rgb_color( $color, $opacity );
}
return $color;
}
function yt_get_rgb_color( $hexcolor, $opacity = null ) {
$returnRGB = '';
$hex = str_replace( "#", "", $hexcolor );
$a = 0;
if ( isset( $opacity ) && $opacity > 1 ) {
$a = $opacity / 100;
}
if ( strlen( $hex ) == 3 ) {
$r = hexdec( substr( $hex, 0, 1 ).substr( $hex, 0, 1 ) );
$g = hexdec( substr( $hex, 1, 1 ).substr( $hex, 1, 1 ) );
$b = hexdec( substr( $hex, 2, 1 ).substr( $hex, 2, 1 ) );
} else {
$r = hexdec( substr( $hex, 0, 2 ) );
$g = hexdec( substr( $hex, 2, 2 ) );
$b = hexdec( substr( $hex, 4, 2 ) );
}
if ( isset( $opacity ) ) {
$returnRGB = "rgba(" . $r . "," . $g . "," . $b . "," . $a . ")";
} else {
$returnRGB = "rgb(" . $r . "," . $g . "," . $b . ")";
}
return $returnRGB;
}
function yt_coalesce() {
$args = func_get_args();
foreach ( $args as $arg ) {
if ( !empty( $arg ) ) {
return $arg;
}
}
return $args[0];
}
function yt_coalesce_isset() {
$args = func_get_args();
foreach ( $args as $arg ) {
if ( isset( $arg ) ) {
return $arg;
}
}
return $args[0];
}
function yt_all_images($post) {
$images = array();
preg_match_all('/(img|src)\=(\"|\')[^\"\'\>]+/i', $post, $media);
unset($post);
$post=preg_replace('/(img|src)(\"|\'|\=\"|\=\')(.*)/i',"$3",$media[0]);
foreach($post as $url)
{
$info = pathinfo($url);
if (isset($info['extension']))
{
if (($info['extension'] == 'jpg') || ($info['extension'] == 'jpeg') || ($info['extension'] == 'gif') || ($info['extension'] == 'png'))
array_push($images, $url);
} else {
return false;
}
}
return $images;
}