wordpress - How to get post_id from post_meta -

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हम post_id से post_meta से कैसे प्राप्त कर सकते हैं Meta_key , ,

मुझे post_id से post_meta प्राप्त करना है जहां meta_key है:

_wp_page_template

और meta_value < / P>

my_page_template.php

चाहें तो कुछ मदद कृपया।

धन्यवाद

इसे अपने functions.php में रखें और जब आप चाहें तब कॉल करें 

  function getIdFromMeta ($ meta_key, $ meta_value) { वैश्विक $ wpdb; $ Pid = $ wpdb- & gt; get_var ($ wpdb- & gt; तैयार ("SELECT post_id से $ wpdb- & gt; पोस्टमेटा WHERE meta_value = '$ meta_value' और meta_key = '$ meta_key' ORDER द्वारा पोस्ट_id DESC")); अगर ($ pid! = '') $ Pid लौटाएं; दूसरा झूठी वापसी; }   
 आशा है कि यह मदद करता है

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