View file application/modules/Core/views/scripts/_composeLink.tpl

<?php
/**
 * SocialEngine
 *
 * @category   Application_Core
 * @package    Core
 * @copyright  Copyright 2006-2020 Webligo Developments
 * @license    http://www.socialengine.com/license/
 * @version    $Id: _composeLink.tpl 10245 2014-05-28 18:08:24Z lucas $
 * @author     John
 */
?>

<?php $this->headScript()
    ->appendFile($this->layout()->staticBaseUrl . 'application/modules/Core/externals/scripts/composer_link.js'); ?>

<script type="text/javascript">
  en4.core.runonce.add(function() {
    try {
      composeInstance.addPlugin(new Composer.Plugin.Link({
        title: '<?php echo $this->string()->escapeJavascript($this->translate('Add Link')) ?>',
        lang : {
          'cancel' : '<?php echo $this->string()->escapeJavascript($this->translate('cancel')) ?>',
          'Last' : '<?php echo $this->string()->escapeJavascript($this->translate('Last')) ?>',
          'Next' : '<?php echo $this->string()->escapeJavascript($this->translate('Next')) ?>',
          'Attach' : '<?php echo $this->string()->escapeJavascript($this->translate('Attach')) ?>',
          'Loading...' : '<?php echo $this->string()->escapeJavascript($this->translate('Loading...')) ?>',
          'Don\'t show an image' : '<?php echo $this->string()->escapeJavascript($this->translate('Don\'t show an image')) ?>',
          'Choose Image:' : '<?php echo $this->string()->escapeJavascript($this->translate('Choose Image:')) ?>',
          '%d of %d' : '<?php echo $this->string()->escapeJavascript($this->translate('%d of %d')) ?>'
        },
        requestOptions : {
          'url' :en4.core.baseUrl + 'core/link/preview'
        }
      }));
    } catch(err){ console.log(err); }
  }); 
</script>