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1. Balders
   Member
   Posted 6 months ago #
   

   Hi there,

   I put the following code in the themes functions.php
   

   /**
   * add some conditional output conditions for Events Manager
   * @param string $replacement
   * @param string $condition
   * @param string $match
   * @param object $EM_Event
   * @return string
   */
   function filterEventOutputCondition($replacement, $condition, $match, $EM_Event){
       if (is_object($EM_Event)) {
   
           switch ($condition) {
   
               // replace LF with HTML line breaks
               case 'nl2br':
                   $replacement = nl2br(preg_replace('/\{\/?nl2br\}/', '', $match));
                   break;
   
               // #_ATT{Homepage}
               case 'has_att_homepage':
                   if (is_array($EM_Event->event_attributes) && !empty($EM_Event->event_attributes['Homepage']))
                       $replacement = preg_replace('/\{\/?has_att_homepage\}/', '', $match);
                   else
                       $replacement = '';
                   break;
   
           }
   
       }
   
       return $replacement;
   }
   
   add_filter('em_event_output_condition', 'filterEventOutputCondition', 10, 4);

   And the following in Formatting > Events > Single Events
   

   {has_att_website}
   Text
   {/has_att_website}

   I would like to hide the Custom Attribute #_ATT{Website} when it's empty. But it's gone anyway even if there is a url in there.

   Any thoughts?

   Cheers
   `

   http://wordpress.org/extend/plugins/events-manager/

2. agelonwl
   Member
   Posted 6 months ago #
   

   Hi,

   you should be using {has_att_homepage}...{/has_att_homepage} instead.

3. Balders
   Member
   Posted 6 months ago #
   

   Sorry, wrongly copied. I do use {has_att_homepage}

   As I said: The whole Attribute is gone, not just the one without url

   Any further thoughts?

   Cheers

4. Balders
   Member
   Posted 6 months ago #
   

   SOLVED

   I nested the {has_att_homepage} within the {has_location} condition.

   Sorry for bothering you.

   Cheers again

5. agelonwl
   Member
   Posted 6 months ago #
   

   This line !empty($EM_Event->event_attributes['Homepage']) try to replace with !empty($EM_Event->event_attributes['Website']) based on your events attribute #_ATT{Website} or try this similar thread http://wordpress.org/support/topic/plugin-events-manager-custom-conditional-placeholder-not-working?replies=12

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