Triing to add a link in the tooltip

Hi @lucilec
If possible, send me ftp access
I will help

Sorry I’m working in Local…

In my plugin I placed :

add_action('plugins_loaded', 'init_tags_for_locate_and_filter_plugin');
function init_tags_for_locate_and_filter_plugin() {
  
  if ( class_exists('Locate_And_Filter_Addon_Helper') ) {
   
   		new Locate_And_Filter_Addon_Helper;

		Locate_And_Filter_Addon_Helper::define_custom_tags( 
		  array( 'project_url_related' =>'project_url_related'),
		  'all', 'getDataCallbackFn_place_tags',
		  'project_url_related'
		);
		function getDataCallbackFn_place_tags( $field, $id){
			$html = '';
			ob_start();

				$project_url_related = get_field('project_url_related', $id);
				echo  '<a href="<?php echo esc_url( $project_url_related ); ?>">Read more</a>';
				
			$html .= ob_get_contents();
			ob_end_clean();
		 
		    return $html;   
		}

  } else {
    add_action('admin_notices', 'wc_not_loaded');
  }
}

function wc_not_loaded() {
    printf(
      '<div class="error"><p>%s</p></div>',
      __('Sorry cannot create tag because Locate_And_Filter is not loaded')
    );
}

Does it look right ?

you have mistake – echo into echo
https://prntscr.com/vma7bz
try this
echo '<a href="' . esc_url( $project_url_related ) . '">Read more</a>';

• This reply was modified 4 years ago by dgamoni.

You are right. I need a link tough…
echo '<a href="'.$project_url_related.'" target="_blank">Test</a>';

I’ve tried this but it doesn’t look right eather.

Thanks a lot for your help, it’s very kind of you.

The problem came from ‘Allow cache’ in the options.
Thanks again for your help

closed