filters

How can I change the button text of a custom widget?

In the Widgets section, this particular btn_text is set to [and always will be] Download Latest Update. I have a function that collects some version information that I want to append after the default btn_text, ie. Download Latest Update **v1.0.11(2019)** The widget has a filter named button_text which you could utilize to customize the button … Read more

Widget image reorganize layout

Actually, it is not the widget itself that is responsible for the broad structure. That is determined when a sidebar is registered. The widget instance itself, for instance, only stores the title. The html around it (in your case currently <h2>…</h2>, which you want to change to <a><h2>…</h2></a>) is set at the sidebar registration stage. … Read more

How can I see exactly what arguments are being passed through a filter so that I may modify them?

Perhaps you could push the variable contents to error log for later inspection? Like so, function addFilter($views) { // error_log is native php function to log stuff // print_r prints human-readable information about a variable, // print_r second parameter makes the function return result instead of echoing it error_log( print_r( $views, true ) ); return … Read more

how to use apply filter for Class?

To add a filter of a class’s method you must use an array in the callback like this: add_filter( ‘woocommerce_credit_card_form_fields’, array( $this, ‘ggowl_auth_creditform’ ), 10, 1 );. Of course that method must be public and either static, or the object must be instantiated.

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