Category Attachment Pagination 404 Error on 2nd Page
Definitely not the right way to modify the main query on any given template. Hook to pre_get_posts instead and modify it there.
PHP
i18n in WordPress Theme
The issue was that for themes the .mo and .po files needs to be called {locale}.mo or .po not {textDomain}-{locale}.mo/po
in_footer: gives syntax error
As of WordPress 6.3, the in_footer parameter is now bundled into the args array parameter (source). The correct syntax for the wp_enqueue_script() function is now as follows (leaving out the named function parameter as it not officially supported by WP core): wp_enqueue_script( string $handle, string $src=””, string[] $deps = array(), string|bool|null $ver = false, array|bool … Read more
Conditional concerning a selected tag not working
isset() checks to see if a variable is set, ie, has a value other than null. The way you’re using it will always return true because you’ve set $posttags to ‘animali permessi’, which is not null. I think you’re looking for the WordPress function has_tag() instead. if (has_tag( ‘animali permessi’, $post ) ) { $supplemento_animali … Read more
Can’t make an external api call in php side of wordpress child theme
So I finally figured out my problems. One mistake I was making was not structuring $options properly. This is WRONG what i did: $options = array( ‘http’ => array( ‘header’ => “Authorization: Bearer $api_key\r\n”, ‘method’ => ‘GET’, ), ); I’m not supposed to use http. This is the CORRECT WAY to do it: $options = … Read more
Date not working correctly
What you did wrong here is the part date(‘d’, $rem_days). The function date() should be used to convert timestamp to a formatted date, not to converting a time difference in timestamp to time difference in days. You can fix this by replacing date(‘d’, $rem_days) with floor($rem_days/86400). The complete code should be: $event_date = strtotime( get_field( … Read more
Why does WordPress not make use of gettext directly?
When your .mo files are however put to use in your application under the hood, wordpress parses your translation files into an associative array and extracts the translations as such, instead of relying on the native PHP gettext functions. Because it isn’t installed often and not always available, so a PHP based mo reader is … Read more
Image alt tag is showing post title instead of Alt Text
In the place where you use get_the_title($post_id) you need to get the alt attribute that is stored in the post metadata like this: esc_attr (get_post_meta ($post_id, ‘_wp_attachment_image_alt’, true))
Can’t find elemnts on the DOM using Custom Control in Customizer API
Can’t find elemnts on the DOM using Custom Control in Customizer API
Calling a PHP function from a menu item
There’s a few things to consider here. 1) You should always first check for a third-party plugin like WPML. If, for whatever reason, WPML stops working or gets deactivated, assuming it’s there could result in a fatal error. function directByLang() { if( defined( ‘ICL_SITEPRESS_VERSION’ ) ) { $current_lang = apply_filters(‘wpml_current_language’, NULL); if ($current_lang == ‘en’) … Read more