title: WP - Get stylesheet_directory in JS
body: <p>I am trying to get stylesheet_directory in JS, but can't get it to work.</p>
  
  <p>Here is what I have tried:</p>
  
  <pre><code>url : '&lt;?php bloginfo('stylesheet_directory'); ?&gt;/img/hamburger.svg'
  </code></pre>
  
  <p>AND:</p>
  
  <pre><code>var stylesheetDir = "&lt;?php bloginfo('stylesheet_directory') ?&gt;"; 
  url : '$stylesheetDir/img/hamburger.svg',
  </code></pre>
  
  <p>I guess there is just a problem with some characters or something? Could you please help me out?</p>
  
  <p><strong>svgicons-config-js</strong></p>
  
  <pre><code>var stylesheetDir = "&lt;?php bloginfo('stylesheet_directory') ?&gt;"; 
  url == $stylesheetDir;
  decodeURI(url);
  
  
  var svgIconConfig = {
      hamburgerCross : {
          url : stylesheetDir + '/img/hamburger.svg',
          animation : [
              { 
                  el : 'path:nth-child(1)', 
                  animProperties : { 
                      from : { val : '{"path" : "m 5.0916789,20.818994 53.8166421,0"}' }, 
                      to : { val : '{"path" : "M 12.972944,50.936147 51.027056,12.882035"}' }
                  } 
              },
              { 
                  el : 'path:nth-child(2)', 
                  animProperties : { 
                      from : { val : '{"transform" : "s1 1", "opacity" : 1}', before : '{"transform" : "s0 0"}' }, 
                      to : { val : '{"opacity" : 0}' }
                  } 
              },
              { 
                  el : 'path:nth-child(3)', 
                  animProperties : { 
                      from : { val : '{"path" : "m 5.0916788,42.95698 53.8166422,0"}' }, 
                      to : { val : '{"path" : "M 12.972944,12.882035 51.027056,50.936147"}' }
                  } 
              }
          ]
      },
  };
  </code></pre>
  
  <p><strong>hamburger_animation.js</strong></p>
  
  <pre><code>   (function() {                            
          [].slice.call( document.querySelectorAll( '.si-icons-default &gt; .si-icon' ) ).forEach( function( el ) {
              var svgicon = new svgIcon( el, svgIconConfig );
          } );
          new svgIcon( document.querySelector( '.si-icons-easing .si-icon-hamburger' ), svgIconConfig, { easing : mina.backin } );
          new svgIcon( document.querySelector( '.si-icons-easing .si-icon-hamburger-cross' ), svgIconConfig, { easing : mina.elastic, speed: 600              } );
          })();
  </code></pre>
  
  <p><strong>svgicons.js</strong></p>
  
  <pre><code>/**
   * svgicons.js v1.0.0
   * http://www.codrops.com
   *
   * Licensed under the MIT license.
   * http://www.opensource.org/licenses/mit-license.php
   * 
   * Copyright 2013, Codrops
   * http://www.codrops.com
   */
  ;( function( window ) {
  
      'use strict';
  
      /*** helper functions ***/
  
      // from https://github.com/desandro/classie/blob/master/classie.js
      function classReg( className ) {
          return new RegExp("(^|\\s+)" + className + "(\\s+|$)");
      }
  
      function hasClass( el, c ) {
          return 'classList' in document.documentElement ? el.classList.contains( c ) : classReg( c ).test( el.className )
      }
  
      function extend( a, b ) {
          for( var key in b ) { 
              if( b.hasOwnProperty( key ) ) {
                  a[key] = b[key];
              }
          }
          return a;
      }
  
      // from http://stackoverflow.com/a/11381730/989439
      function mobilecheck() {
          var check = false;
          (function(a){if(/(android|ipad|playbook|silk|bb\d+|meego).+mobile|avantgo|bada\/|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od)|iris|kindle|lge |maemo|midp|mmp|netfront|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)\/|plucker|pocket|psp|series(4|6)0|symbian|treo|up\.(browser|link)|vodafone|wap|windows (ce|phone)|xda|xiino/i.test(a)||/1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s\-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(ch|go)|as(te|us)|attw|au(di|\-m|r |s )|avan|be(ck|ll|nq)|bi(lb|rd)|bl(ac|az)|br(e|v)w|bumb|bw\-(n|u)|c55\/|capi|ccwa|cdm\-|cell|chtm|cldc|cmd\-|co(mp|nd)|craw|da(it|ll|ng)|dbte|dc\-s|devi|dica|dmob|do(c|p)o|ds(12|\-d)|el(49|ai)|em(l2|ul)|er(ic|k0)|esl8|ez([4-7]0|os|wa|ze)|fetc|fly(\-|_)|g1 u|g560|gene|gf\-5|g\-mo|go(\.w|od)|gr(ad|un)|haie|hcit|hd\-(m|p|t)|hei\-|hi(pt|ta)|hp( i|ip)|hs\-c|ht(c(\-| |_|a|g|p|s|t)|tp)|hu(aw|tc)|i\-(20|go|ma)|i230|iac( |\-|\/)|ibro|idea|ig01|ikom|im1k|inno|ipaq|iris|ja(t|v)a|jbro|jemu|jigs|kddi|keji|kgt( |\/)|klon|kpt |kwc\-|kyo(c|k)|le(no|xi)|lg( g|\/(k|l|u)|50|54|\-[a-w])|libw|lynx|m1\-w|m3ga|m50\/|ma(te|ui|xo)|mc(01|21|ca)|m\-cr|me(rc|ri)|mi(o8|oa|ts)|mmef|mo(01|02|bi|de|do|t(\-| |o|v)|zz)|mt(50|p1|v )|mwbp|mywa|n10[0-2]|n20[2-3]|n30(0|2)|n50(0|2|5)|n7(0(0|1)|10)|ne((c|m)\-|on|tf|wf|wg|wt)|nok(6|i)|nzph|o2im|op(ti|wv)|oran|owg1|p800|pan(a|d|t)|pdxg|pg(13|\-([1-8]|c))|phil|pire|pl(ay|uc)|pn\-2|po(ck|rt|se)|prox|psio|pt\-g|qa\-a|qc(07|12|21|32|60|\-[2-7]|i\-)|qtek|r380|r600|raks|rim9|ro(ve|zo)|s55\/|sa(ge|ma|mm|ms|ny|va)|sc(01|h\-|oo|p\-)|sdk\/|se(c(\-|0|1)|47|mc|nd|ri)|sgh\-|shar|sie(\-|m)|sk\-0|sl(45|id)|sm(al|ar|b3|it|t5)|so(ft|ny)|sp(01|h\-|v\-|v )|sy(01|mb)|t2(18|50)|t6(00|10|18)|ta(gt|lk)|tcl\-|tdg\-|tel(i|m)|tim\-|t\-mo|to(pl|sh)|ts(70|m\-|m3|m5)|tx\-9|up(\.b|g1|si)|utst|v400|v750|veri|vi(rg|te)|vk(40|5[0-3]|\-v)|vm40|voda|vulc|vx(52|53|60|61|70|80|81|83|85|98)|w3c(\-| )|webc|whit|wi(g |nc|nw)|wmlb|wonu|x700|yas\-|your|zeto|zte\-/i.test(a.substr(0,4)))check = true})(navigator.userAgent||navigator.vendor||window.opera);
          return check;
      }
  
      // http://snipplr.com/view.php?codeview&amp;id=5259
      function isMouseLeaveOrEnter( e, handler ) { 
          if (e.type != 'mouseout' &amp;&amp; e.type != 'mouseover') return false; 
          var reltg = e.relatedTarget ? e.relatedTarget : 
          e.type == 'mouseout' ? e.toElement : e.fromElement; 
          while (reltg &amp;&amp; reltg != handler) reltg = reltg.parentNode; 
          return (reltg != handler); 
      }
  
      /*** svgIcon ***/
  
      function svgIcon( el, config, options ) {
          this.el = el;
          this.options = extend( {}, this.options );
          extend( this.options, options );
          this.svg = Snap( this.options.size.w, this.options.size.h );
          this.svg.attr( 'viewBox', '0 0 64 64' );
          this.el.appendChild( this.svg.node );
          // state
          this.toggled = false;
          // click event (if mobile use touchstart)
          this.clickevent = mobilecheck() ? 'touchstart' : 'click';
          // icons configuration
          this.config = config[ this.el.getAttribute( 'data-icon-name' ) ];
          // reverse?
          if( hasClass( this.el, 'si-icon-reverse' ) ) {
              this.reverse = true;
          }
          if( !this.config ) return;
          var self = this;
          // load external svg
          Snap.load( this.config.url, function (f) {
              var g = f.select( 'g' );
              self.svg.append( g );
              self.options.onLoad();
              self._initEvents();
              if( self.reverse ) {
                  self.toggle();
              }
          });
      }
  
      svgIcon.prototype.options = {
          speed : 200,
          easing : mina.linear,
          evtoggle : 'click', // click || mouseover
          size : { w : 64, h : 64 },
          onLoad : function() { return false; },
          onToggle : function() { return false; }
      };
  
      svgIcon.prototype._initEvents = function() {
          var self = this, toggleFn =  function( ev ) {
                  if( ( ( ev.type.toLowerCase() === 'mouseover' || ev.type.toLowerCase() === 'mouseout' ) &amp;&amp; isMouseLeaveOrEnter( ev, this ) ) || ev.type.toLowerCase() === self.clickevent ) {
                      self.toggle(true);
                      self.options.onToggle();    
                  }
              };
  
          if( this.options.evtoggle === 'mouseover' ) {
              this.el.addEventListener( 'mouseover', toggleFn );
              this.el.addEventListener( 'mouseout', toggleFn );
          }
          else {
              this.el.addEventListener( this.clickevent, toggleFn );
          }
      };
  
      svgIcon.prototype.toggle = function( motion ) {
          if( !this.config.animation ) return;
          var self = this;
          for( var i = 0, len = this.config.animation.length; i &lt; len; ++i ) {
              var a = this.config.animation[ i ],
                  el = this.svg.select( a.el ),
                  animProp = this.toggled ? a.animProperties.from : a.animProperties.to,
                  val = animProp.val, 
                  timeout = motion &amp;&amp; animProp.delayFactor ? animProp.delayFactor : 0;
  
              if( animProp.before ) {
                  el.attr( JSON.parse( animProp.before ) );
              }
  
              if( motion ) {
                  setTimeout(function( el, val, animProp ) { 
                      return function() { el.animate( JSON.parse( val ), self.options.speed, self.options.easing, function() {
                          if( animProp.after ) {
                              this.attr( JSON.parse( animProp.after ) );
                          }
                          if( animProp.animAfter ) {
                              this.animate( JSON.parse( animProp.animAfter ), self.options.speed, self.options.easing );
                          }
                      } ); }; 
                  }( el, val, animProp ), timeout * self.options.speed );
              }
              else {
                  el.attr( JSON.parse( val ) );
              }
  
          }
          this.toggled = !this.toggled;
      };
  
      // add to global namespace
      window.svgIcon = svgIcon;
  
  })( window );
  </code></pre>
  
  <p>The site can be found here: <a href="http://goo.gl/wuUwUG" rel="nofollow">http://goo.gl/wuUwUG</a></p>
  
  <p>Please inspect element (or similar), and look at the code where it says "Failed to load resource: the server responded with a status of 404 (Not Found)"</p>