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Revision: 77238
at September 4, 2019 02:46 by cerxx
Initial Code 
function shortcode_field($atts){
		extract(shortcode_atts(array(
		'post_id' => NULL,
		), $atts));
		if(!isset($atts[0])) return;
		$field = esc_attr($atts[0]);
		
		global $post;
		
		if(gettype($post) == "array"){
			$post_id = 1*(NULL === $post_id) ? $post['ID'] : $post_id;
		} else {
			$post_id = 1*(NULL === $post_id) ? $post->ID : $post_id;
		}
		
		$answer = get_post_meta($post_id, $field, true);
		$answer = $answer;
		
		return $answer;
	}
	add_shortcode('field', 'shortcode_field');
Initial URL 
https://wpincode.com/kak-vypolnyat-shortkody-v-proizvolnyx-polyax-v-wordpress/#highlighter_338951
Initial Description 
Get the Value of the Custom Field Using the Shortcode
Initial Title 
Get the Value of the Custom Field Using the Shortcode
Initial Tags 
wordpress
Initial Language 
PHP