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print_head_scripts › WordPress Function
Since2.8.0
已弃用n/a
› print_head_scripts ( 没有参数 )
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Prints the script queue in the HTML head on admin pages.
Postpones the scripts that were queued for the footer. print_footer_scripts() is called in the footer to print these scripts.Related Functions: wp_print_head_scripts, print_embed_scripts, print_footer_scripts, wp_print_scripts, wp_print_footer_scripts
源码
function print_head_scripts() { global $concatenate_scripts; if ( ! did_action( 'wp_print_scripts' ) ) { /** This action is documented in wp-includes/functions.wp-scripts.php */ do_action( 'wp_print_scripts' ); } $wp_scripts = wp_scripts(); script_concat_settings(); $wp_scripts->do_concat = $concatenate_scripts; $wp_scripts->do_head_items(); /** * Filters whether to print the head scripts. * * @since 2.8.0 * * @param bool $print Whether to print the head scripts. Default true. */ if ( apply_filters( 'print_head_scripts', true ) ) { _print_scripts(); } $wp_scripts->reset(); return $wp_scripts->done; }