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function strip_html_tags( $text )
{
    $text = preg_replace(
        array(
          // Remove invisible content
            '@<head[^>]*?>.*?</head>@siu',
            '@<style[^>]*?>.*?</style>@siu',
            '@<script[^>]*?.*?</script>@siu',
            '@<object[^>]*?.*?</object>@siu',
            '@<embed[^>]*?.*?</embed>@siu',

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// check autosave
		if ( (defined('DOING_AUTOSAVE') && DOING_AUTOSAVE) || ( defined('DOING_AJAX') && DOING_AJAX) || isset($_REQUEST['bulk_edit']) ) return $post_id

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//MENU HOVER ON TOUCH-able DEVICE
if( 'ontouchstart' in document.documentElement ){
	var clickable = null;
	$('.touchable').each(function(){
		var $this = $(this);

		if( $this.find('ul.sub-menu').length > 0 ){

			$this.find('a:first').unbind('click').bind('touchstart',function(event){
				if( clickable != this ){

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//Trick allow user subscriber can edit comment
function nex_update_cap($allcaps){
	//print_r($allcaps);
	global $comment;
	if( !empty($comment) ){
		global $current_user;

		if( $current_user->ID == $comment->user_id  ){
			$allcaps['edit_others_posts'] = 1;
			$allcaps['edit_published_posts'] = 1;

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/*-----------------------------------------------------------------------------------*/
/* Get newest post day of each category
/*-----------------------------------------------------------------------------------*/
if ( !function_exists( 'wallpress_is_new_post' ) ) :
function wallpress_is_new_post( $post_id ) {
	//Get newest point of time of each category, must be newest and lessthan 3 days
	$categories = get_the_category( $post_id );
	foreach ( $categories as $category ) {
		$date = wallpress_newest_post_category( $category->cat_ID );
		$post_date = get_the_time( 'Y-m-d', $post_id );

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function rb_add_role( $allcaps, $caps, $args ){
    global $post;
    if( 'edit_comment' == $args[0] ) {
        foreach ($caps as $cap) {
            if( ! array_key_exists($cap, $allcaps) ) {
                $allcaps[$cap] = 1;
            }
        }
    }
    return $allcaps;

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var ondrag = false,
        pointStart = lastPoint = distance = currentTranslate = 0;
    $(window).on('mousedown mousemove mouseup touchmove touchstart touchend',function(event){
        console.log( event );
        switch(event.type) {
            case 'touchstart':
            case 'mousedown':
                ondrag = true;
                pointStart = lastPoint = event.pageX || event.originalEvent.touches[0].pageX;
                break;

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<div id="rb-follow-button"></div>
	<script>
	    window.twttr = (function (d,s,id) {
			var t, js, fjs = d.getElementsByTagName(s)[0];
			if (d.getElementById(id)) return; js=d.createElement(s); js.id=id;
			js.src="https://platform.twitter.com/widgets.js"; fjs.parentNode.insertBefore(js, fjs);
			return window.twttr || (t = { _e: [], ready: function(f){ t._e.push(f) } });
		}(document, "script", "twitter-wjs"));

		twttr.ready(function(twttr){

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/*-----------------------------------------------------------------------------------*/
/*  Question Actions
/*-----------------------------------------------------------------------------------*/
add_filter('dwqa_filter_bar','custom_dwqa_question_filter');
function custom_dwqa_question_filter( $tag_field ) { 
  ob_start();
  ?>
  <div class="filter-by-tags select">
    <?php 
        $selected = get_query_var( 'dwqa-question_tag');

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/** Estimate Reading Time
 *----------------*/
if( !function_exists('rb_timeline_eta') ) {
  function rb_timeline_eta(){
    global $post;
    $words_per_minute = 270;
    $words_per_second = $words_per_minute / 60;
    $post_content = $post->post_content;
    $word_count = str_word_count(strip_tags($post_content));