invp_get_the_doors( int|null $post_ID = null )

invp_get_the_doors


Parameters Parameters

$post_ID

(int|null) (Optional) The post ID of a vehicle. Must be passed when using this method outside the loop.

Default value: null


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Return Return

(void)


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Source Source

File: includes/template-tags.php

function invp_get_the_doors( $post_ID = null ) {
	if ( empty( $post_ID ) ) {
		$post_ID = get_the_ID();
	}
	$value = INVP::get_meta( 'doors', $post_ID );
	return 0 === (int) $value ? '' : $value;
}