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wp-content/themes/worldwide-v1-01/include/plugin/utility.php
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289
wp-content/themes/worldwide-v1-01/include/plugin/utility.php
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<?php
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/*
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* Goodlayers Utility File
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* ---------------------------------------------------------------------
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* @version 1.0
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* @author Goodlayers
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* @link http://goodlayers.com
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* @copyright Copyright (c) Goodlayers
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* ---------------------------------------------------------------------
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* This file contains all of the necessary function for the front-end and
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* back-end to use. You can see the description of each function below.
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* ---------------------------------------------------------------------
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*/
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// Find the XML value from XML Object
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function find_xml_value($xml, $field, $translate = true, $return = ''){
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if(!empty($xml)){
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foreach($xml->childNodes as $xmlChild){
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if($xmlChild->nodeName == $field){
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if( is_admin() || !$translate ){
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return $xmlChild->nodeValue;
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}else{
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return __($xmlChild->nodeValue, 'gdl_front_end');
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}
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}
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}
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}
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return $return;
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}
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// Find the XML node from XML Object
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function find_xml_node($xml, $node){
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if(!empty($xml)){
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foreach($xml->childNodes as $xmlChild){
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if($xmlChild->nodeName == $node){
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return $xmlChild;
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}
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}
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}
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return '';
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}
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// Create tag string from nodename and value
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function create_xml_tag($node, $value){
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return '<' . $node . '>' . $value . '</' . $node . '>';
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}
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// Get array of sidebar name
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function get_sidebar_name(){
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$exclude_array = array('Footer 1', 'Footer 2', 'Footer 3', 'Footer 4', 'Site Map 1', 'Site Map 2', 'Site Map 3');
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$sidebar_all = array();
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foreach ( $GLOBALS['wp_registered_sidebars'] as $sidebar ) {
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if( !in_array( $sidebar['name'] , $exclude_array ) ){
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$sidebar_all[] = $sidebar['name'];
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}
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}
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return $sidebar_all;
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}
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// get width and height from string WIDTHxHEIGHT
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function gdl_get_width( $size ){
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$size_array = explode('x', $size);
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if( !empty($size_array[0]) ) return $size_array[0];
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return '';
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}
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function gdl_get_height( $size ){
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$size_array = explode('x', $size);
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if( !empty($size_array[1]) ) return $size_array[1];
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return '';
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}
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// use ajax to print all of media image for using with slider selection
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add_action('wp_ajax_get_media_image','get_media_image');
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function get_media_image(){
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$image_width = 70;
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$image_height = 70;
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$paged = (isset($_POST['page']))? $_POST['page'] : 1;
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if($paged == ''){ $paged = 1; }
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$statement = array('post_type' => 'attachment',
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'post_mime_type' =>'image',
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'post_status' => 'inherit',
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'posts_per_page' => 12,
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'paged' => $paged);
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$media_query = new WP_Query($statement);
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?>
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<div class="media-title">
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<label><?php _e('SELECT MEDIA','gdl_back_office'); ?></label>
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</div>
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<?php
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echo '<div class="media-gallery-nav" id="media-gallery-nav">';
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echo '<ul>';
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echo '<a><li class="nav-first" rel="1" ></li></a>';
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for( $i=1 ; $i<=$media_query->max_num_pages; $i++){
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if($i == $paged){
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echo '<li rel="' . $i . '">' . $i . '</li>';
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}else if( ($i <= $paged+2 && $i >= $paged-2) || $i%10 == 0){
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echo '<a><li rel="' . $i . '">' . $i . '</li></a>';
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}
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}
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echo '<a><li class="nav-last" rel="' . $media_query->max_num_pages . '"></li></a>';
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echo '</ul>';
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echo '</div><div class=clear></div>';
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echo '<ul>';
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foreach( $media_query->posts as $image ){
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$thumb_src = wp_get_attachment_image_src( $image->ID, 'thumbnail');
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$thumb_src_preview = wp_get_attachment_image_src( $image->ID, 'thumbnail');
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echo '<li><img src="' . $thumb_src[0] .'" title="' . $image->post_title . '" attid="' . $image->ID . '" rel="' . $thumb_src_preview[0] . '"/></li>';
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}
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echo '</ul><div class=clear></div>';
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if(isset($_POST['page'])){ die(''); }
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}
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// return the slider option array to use with javascript file
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function get_gdl_slider_option_array($slider_option){
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$slider_setting = array();
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foreach($slider_option as $value){
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$set_value = get_option($value['name']);
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if(isset($value['oldname']) && $set_value){
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$slider_setting[$value['oldname']] = $set_value;
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}
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}
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return $slider_setting;
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}
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// return the array of category
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function get_category_list( $category_name, $parent='' ){
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if( empty($parent) ){
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$get_category = get_categories( array( 'taxonomy' => $category_name, 'hide_empty' => 0 ));
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$category_list = array( '0' =>'All');
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if( !empty($get_category) ){
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foreach( $get_category as $category ){
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$category_list[] = urldecode($category->slug);
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}
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}
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return $category_list;
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}else{
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$parent_id = get_term_by('slug', $parent, $category_name);
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$get_category = get_categories( array( 'taxonomy' => $category_name, 'child_of' => $parent_id->term_id, 'hide_empty' => 0 ));
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$category_list = array( '0' => $parent );
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if( !empty($get_category) ){
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foreach( $get_category as $category ){
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$category_list[] = urldecode($category->slug);
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}
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}
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return $category_list;
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}
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}
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// return the slug list of each post
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function get_post_slug_list( $post_type ){
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$posts = get_posts(array('post_type' => $post_type, 'numberposts'=>100));
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$posts_title = array();
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foreach ($posts as $post) {
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$posts_title[] = urldecode($post->post_name);
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}
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return $posts_title;
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}
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// return the title id of each category (in post)
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function get_post_title_id( $category ){
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$posts_title = array();
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$posts = get_posts(array('category_name' => $category, 'numberposts'=>100));
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foreach ($posts as $post) {
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$posts_title[] = $post->ID;
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}
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return $posts_title;
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}
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// cut excerpt by word or character
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function gdl_get_excerpt( $charlength = 180, $postscript = '', $excerpt_text = ''){
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global $gdl_word_excerpt;
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if( $charlength == 0 ) return;
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if( empty($excerpt_text) ){
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if( $gdl_word_excerpt ){
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$excerpt = get_the_excerpt();
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$charlength++;
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if ( strlen( $excerpt ) > $charlength ) {
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$subex = mb_substr( $excerpt, 0, $charlength - 5 );
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$exwords = explode( ' ', $subex );
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$excut = - ( strlen( $exwords[ count( $exwords ) - 1 ] ) );
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if ( $excut < 0 ) {
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return mb_substr( $subex, 0, $excut - 1 ) . $postscript;
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} else {
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return mb_substr( $subex, 0, -1 ) . $postscript;
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}
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} else {
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return $excerpt;
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}
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}else{
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return mb_substr( get_the_excerpt(), 0, $charlength );
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}
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}else{
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$excerpt = $excerpt_text;
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$charlength++;
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if ( strlen( $excerpt ) > $charlength ) {
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$subex = mb_substr( $excerpt, 0, $charlength - 5 );
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$exwords = explode( ' ', $subex );
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$excut = - ( strlen( $exwords[ count( $exwords ) - 1 ] ) );
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if ( $excut < 0 ) {
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return mb_substr( $subex, 0, $excut - 1 ) . $postscript;
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} else {
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return mb_substr( $subex, 0, -1 ) . $postscript;
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}
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} else {
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return $excerpt;
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}
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}
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}
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function gdl_hex_lighter($hex, $factor = 40) {
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$new_hex = '';
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$base['R'] = hexdec($hex{1}.$hex{2});
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$base['G'] = hexdec($hex{3}.$hex{4});
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$base['B'] = hexdec($hex{5}.$hex{6});
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foreach ($base as $k => $v)
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{
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$amount = 255 - $v;
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$amount = $amount / 100;
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$amount = round($amount * $factor);
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$new_decimal = $v + $amount;
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$new_hex_component = dechex($new_decimal);
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if(strlen($new_hex_component) < 2)
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{ $new_hex_component = "0".$new_hex_component; }
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$new_hex .= $new_hex_component;
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}
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return '#' . $new_hex;
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}
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function gdl_hex_darker($hex, $factor = 30){
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$new_hex = '';
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$base['R'] = hexdec($hex{1}.$hex{2});
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$base['G'] = hexdec($hex{3}.$hex{4});
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$base['B'] = hexdec($hex{5}.$hex{6});
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foreach ($base as $k => $v)
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{
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$amount = $v / 100;
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$amount = round($amount * $factor);
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$new_decimal = $v - $amount;
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$new_hex_component = dechex($new_decimal);
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if(strlen($new_hex_component) < 2)
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{ $new_hex_component = "0".$new_hex_component; }
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$new_hex .= $new_hex_component;
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}
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return '#' . $new_hex;
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}
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?>
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