Excluding x-theme relevant js from Defer parsing of JavaScript

[Mario1986]

Hello,

i am using the plugin speed booster to optimize the page speed of my website https://einkaufchip.de.
When I enable the option “Defer parsing of javascript files” some elements of x-theme and cornerstone do not work any more for example:

• Sliders by Revolution Slider,
• the classic sliders
• the dropdown of my main nav bar
• classic card

Here is a list of all script handle:

wpac_time_js

jquery-core

jquery-migrate

tp-tools

revmin

jquery-ui-core

upcp-theme-js

upcpjquery

modernizr

touchSwipe

wprmenu.js

pdfjs

wppdf

jquery_magnific_popup

jquery_modal

gtm4wp-form-move-tracker

x-site-head

cornerstone-site-head

hoverIntent

x-cranium-migration-head

goop

upcp-page-builder

gridster

wf-cookie-consent-cookiechoices

x-site-body

comment-reply

cornerstone-site-body

x-cranium-migration-body

wp-embed

rplg_js

Please can you help me which scripts I should exclude from defer parsing that the x-theme and cornerstone elements stille work?

Thank you so much.

Best regards

Mario

[thai]

Hi Mario,

Please exclude these files:

• x-site-body
• x-cranium-migration-body
• x-cranium-migration-head
• x-site-head
• cornerstone-site-head

Let us know how it goes!

[Mario1986]

Hello, thank you very much. The plugin Speed Booster has only 4 possibility to exclude the files.
I added this code in the x-theme functions.php file to exclude this 5 files you told me.

add_filter (‘sbp_exclude_defer_scripts’, ‘my_function_name_here’);
function my_function_name_here( $array ) {
$array = (‘x-site-body’,‘x-cranium-migration-body’,‘x-cranium-migration-head’, ‘x-site-head’, ‘cornerstone-site-head’);
return $array;
}

But all the time I get this syntax error: syntax error, unexpected ‘,’

Please can you help me where the error is.

Thank you so much.

Best regards
Mario

[thai]

Hi There,

Your code in incorrect. Please try with this code instead:

add_filter ('sbp_exclude_defer_scripts', 'my_function_name_here');
function my_function_name_here( $array ) {
	$array = array('x-site-body','x-cranium-migration-body','x-cranium-migration-head', 'x-site-head', 'cornerstone-site-head');
	return $array;
}

For more information about the array in PHP, please take a look at this:

http://php.net/manual/en/function.array.php

Hope it helps

[Mario1986]

Thank you so much. I already said it several times but your support is GREAT!

Can I add the code at the end of the functions.php file your at one certain part of it? The last line is x_boot();

Thank you again.

Best regards

[thai]

Hi There,

You should not do that. If you place the custom codes under the parent theme, they will be gone when you do the theme updates.

Please setup a child theme instead:

https://theme.co/apex/forum/t/setup-how-to-setup-child-themes/57

After that add your custom code under functions.php file locates in your child theme.

Regards!