This line has wrong syntax: <?php if ( is_singular() ) wp_enqueue_script ( ‘comment-reply’); wp_head() ; ?> The call to wp_head() should not be on the same line as the conditional for the comment-reply script. Change it to this: <?php // Conditional to determine if comment-reply form script should be included if ( is_singular() ) wp_enqueue_script … Read more
This is the proper way to load scripts. Whether it’s effecient will depend on when you actually need to load the scripts. Currently it will load on every front end page. If this is not necessary, you should put some conditionals and call wp_enqueue_scripts when the file is actually needed. Also if you are loading … Read more
If you change the priority on the hook to wp_footer you should be able to shift when it’s called in reference to the enqueue functions. Example: add_action(‘wp_footer’, ‘my_footer_hook’, PHP_INT_MAX);
WordPress has a $is_IE global variable: global $is_IE; if($is_IE) enqueue_script(…); Personally I prefer the IE conditional comments. Other browsers ignore them anyway, so there’s no reason to use PHP for browser detection. You might also want to consider using 8 bit alpha PNG images instead of 24 bit PNGs, which don’t need any javascript fix … Read more
If you refer to this script, this is not included in wordpress. See the codex for list of scripts included in wp you will not find it. If you don’t trust codex, you can look into the folder wp-includes/js and search for easing script… it’s not there. Edit (additional info) Answer above just ‘strictly’ respond … Read more
I’m not familiar with Gutenberg, but as you mentioned it as an example, I assume you didn’t mean “only” Gutenberg. The wp_enqeue_script() or wp_enqueue_style() functions do not accept arguments regarding posts or pages. The script are registered and rendered globally. If a script is output on certain posts only, then it has to be a … Read more
Straight from the Codex Use the wp_enqueue_scripts action to call this function, or admin_enqueue_scripts to call it on the admin side. Calling it outside of an action can lead to troubles.
There are two parts in the question I want to address: It didn’t work because the action uses a plural form: wp_enqueue_scripts, not wp_enqueue_script. I guess this happened, because the function you have to use here – wp_enqueue_script() – does use a singular. You should not use the function wp_enqueue_script() with so many parameters. Register … Read more
Use hyphens only. Take a look at wp-includes/script-loader.php: $scripts->add( ‘scriptaculous-sound’, ‘/wp-in $scripts->add( ‘scriptaculous-controls’, ‘/wp $scripts->add( ‘scriptaculous’, ”, array(‘sc // not used in core, replaced by Jcrop.js $scripts->add( ‘cropper’, ‘/wp-includes/js/cr $scripts->add( ‘jquery’, ‘/wp-includes/js/jqu // full jQuery UI $scripts->add( ‘jquery-ui-core’, ‘/wp-include $scripts->add( ‘jquery-effects-core’, ‘/wp-in $scripts->add( ‘jquery-effects-blind’, ‘/wp-i $scripts->add( ‘jquery-effects-bounce’, ‘/wp- $scripts->add( ‘jquery-effects-clip’, ‘/wp-in $scripts->add( ‘jquery-effects-drop’, ‘/wp-in $scripts->add( … Read more
You have true set in the 4th parameter (version), not the 5th. wp_enqueue_script( ‘my_javascript_file’, //slug get_template_directory_uri() . ‘/javascripts/app.js’, //path array(‘jquery’), //dependencies false, //version true //footer ); Also, as someone else mentioned, drop jquery enqueue, you’ve got it as a dependency, you don’t need to enqueue it as well. One last thing, your function name has … Read more