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https://alexwright.net/blog/web-design/responsive-images-wordpress/

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<?php 

$rows = get_field('sidebar_commercials', 'option' ); // get all the rows
// $rand_row = $rows[ array_rand( $rows ) ]; // get a random row

$row_count = count(get_field('sidebar_commercials', 'option')); // Count

if ($row_count >= 1) {
	$first_baner = $rows[0];
	$baner_image_first = $first_baner['widget_commercial_image' ]; // get the sub field value 

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<?php 
   
   $rows = get_field('sidebar_commercials', 'option' ); // get all the rows
   // $rand_row = $rows[ array_rand( $rows ) ]; // get a random row

   $row_count = count(get_field('sidebar_commercials', 'option')); // Count
if( $the_query->current_post  === 2 ) { 
   if ($row_count >= 1) {
      $first_baner = $rows[0];
      $baner_image_first = $first_baner['widget_commercial_image' ]; // get the sub field value 

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// Convert SVG path to HTML x,y cordinate
// Length of path
var pathLength = Math.floor( this.getTotalLength() );
prcnt = pathLength / 100;
// Get x and y values at a certain point in the line
pt = this.getPointAtLength(prcnt);
pt.x = Math.round(pt.x);
pt.y = Math.round(pt.y);

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// Convert SVG <rect> x,y cordinate to HTML cordinate
var svg = this;
var svg_el = document.getElementsByClassName(element_class);
var rootSVG = document.querySelector("#front-view svg");
var point = rootSVG.createSVGPoint();
var matrix, position;
matrix = svg_el[0].getCTM();
point.x = svg.attr('x');  
point.y = svg.attr('y');  
position = point.matrixTransform(matrix);

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<?php
function custom_login_shortcode() {
    if ( ! is_user_logged_in() ) { // Display WordPress login form:
        $args = array(
            'redirect' => home_url() . '/alumni/', 
            'form_id' => 'loginform-custom',
            'label_username' => __( 'Korisničko ime ili Email' ),
            'label_password' => __( 'Lozinka' ),
            'label_remember' => __( 'Zapamti me' ),
            'label_log_in' => __( 'Prijavi se' ),

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<!-- IMPORTANT!!! If you want to use OEmbed like this your Instagram profile MUST BE PUBLIC -->
<?php 
// Using curl because if you use file_get_contents() it need more then 10s page to be loaded...
function curl_get_contents($url) {
  // Initiate the curl session
  $ch = curl_init();
  // Set the URL
  curl_setopt($ch, CURLOPT_URL, $url);
  // Removes the headers from the output
  curl_setopt($ch, CURLOPT_HEADER, 0);

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<?php
// Using curl because if you use file_get_contents() it need more then 10s page to be loaded...
function curl_get_contents($url) {
  // Initiate the curl session
  $ch = curl_init();
  // Set the URL
  curl_setopt($ch, CURLOPT_URL, $url);
  // Removes the headers from the output
  curl_setopt($ch, CURLOPT_HEADER, 0);
  // Return the output instead of displaying it directly

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         function setCookie(c_name, value, exdays) {
            var exdate = new Date();
            exdate.setDate(exdate.getDate() + exdays);
            var c_value = escape(value) + ((exdays == null) ? "" : "; expires=" + exdate.toUTCString());
            document.cookie = c_name + "=" + c_value;
         }

         function getCookie(c_name) {
            var c_value = document.cookie;

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function objectToArray($d) {
        if (is_object($d)) {
            // Gets the properties of the given object
            // with get_object_vars function
            $d = get_object_vars($d);
        }
		
        if (is_array($d)) {
            /*
            * Return array converted to object