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wp_print_head_scripts › WordPress Function
Since2.8.0
已弃用n/a
› wp_print_head_scripts ( 没有参数 )
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Prints the script queue in the HTML head on the front end.
Postpones the scripts that were queued for the footer. wp_print_footer_scripts() is called in the footer to print these scripts.Related Functions: print_head_scripts, wp_print_scripts, wp_print_footer_scripts, print_embed_scripts, wp_print_script_tag
源码
function wp_print_head_scripts() { global $wp_scripts; if ( ! did_action( 'wp_print_scripts' ) ) { /** This action is documented in wp-includes/functions.wp-scripts.php */ do_action( 'wp_print_scripts' ); } if ( ! ( $wp_scripts instanceof WP_Scripts ) ) { return array(); // No need to run if nothing is queued. } return print_head_scripts(); }