array Archives - Page 3 of 10

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How add a custom posttype name using ACF field to a query post array

I’m loading custom post type to different pages by changing cat id and sometimes post type name query_posts(array( 'post_type' => 'posttype_name','posts_per_page'=>-1, 'tax_query' => ...

May 28, 2022
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IT Nursery

Generate an array of parent/child page IDs, based on parent page name

I’ve been using the following functions (updating IDs manually) to group parent & child pages into an array, which I then use in ...

May 28, 2022
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IT Nursery

merging an array to an existing array using add_filter

I’m working on a plugin and i want to be able to extend some of the functionality using apply_filters(). I have a setup ...

May 28, 2022
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IT Nursery

Show post only if match all categories

I have posts that have multiple different categories including a common category called “Videos”, now I’m trying to show only posts that match ...

May 28, 2022
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IT Nursery

If function exists, and array is met, echo function?

I have a function like the following: <?php echo my_custom_function( array( 'category_url'=>'My Special Category' ) ); ?> It pulls data from the “My ...

May 27, 2022
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IT Nursery

Sort a custom post type array numerically

We’ve set up drop down lists to allow people to filter posts based on custom post types. In order to populate the drop ...

May 27, 2022
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IT Nursery

How to save array of datas in option page by setting api?

I am trying to create my own first plugin but I am coding novice so please guide me to the right direction. This ...

May 27, 2022
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WordPress

IT Nursery

wp_nav_menu show 1 item only

I was reading WordPress documentation and also trying to find some clear example of how to do this but I couldn’t, sorry if ...

May 27, 2022
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WordPress

IT Nursery

Serialized array, grab specific posts with meta_key/meta_value[0]->is_featured

I’ve a postmeta key saved in DB: mediSHOP_product_extras It’s value is Unserialized: Array ( [0] => Array ( [is_slider] => 0 [is_featured] => ...

May 27, 2022
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When and why should I use $wpdb different return types?

This one returns an object $mylink = $wpdb->get_row("SELECT * FROM $wpdb->links WHERE link_id = 10"); An associative array $mylink = $wpdb->get_row("SELECT * FROM ...

May 26, 2022
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