Plugin breaks if jquery is deregistered
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add_action('wp_enqueue_scripts', function () { wp_deregister_script('jquery'); });breaks the plugin:
Notice: Undefined index: jquery in better-wp-security/core/modules/wordpress-tweaks/class-itsec-wordpress-tweaks.php on line 349
store_jquery_version()should check if $wp_scripts->registered[‘jquery’] is set before trying to use it.
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I think this is related. The latest version of iThemes security forces a jQuery enqueue somehow. This breaks functionality with some other plugins. This is the extra jquery call I see when iThemes 6.2.1 is active.
< script type=’text/javascript’ src=’http://…./wp-includes/js/jquery/jquery.js?ver=1.11.0′></script>
This gets enqueued even though default WP jQuery is deregistered.
@mphilippe: do you have the same problem as me or @studiobovenkamer? because the answer by @pronl was for @studiobovenkamer’s issue.
Anyhow, here is my temporary fix for the original problem until the plugin is fixed:
if ( class_exists('ITSEC_WordPress_Tweaks') ) { add_action('init', function () { // better-wp-security tries to look for jquery in registered scripts // (which we've already removed in wp_enqueue_scripts), // disable that: remove_action( 'wp_print_scripts', array( ITSEC_WordPress_Tweaks::get_instance(), 'store_jquery_version' ) ); }); }@fiskhandlarn, same as you, thanks for the fix, it worked. 🙂
@pronl, thanks for the details.
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