for_every_podcast_blog()

Complexity

Conditions	4
Paths	4

Size

Total Lines	15
Code Lines	10

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

<?php
function for_every_podcast_blog($callback) {

Missing doc comment for function for_every_podcast_blog()

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	global $wpdb;

	$plugin  = basename(\PodloveSubscribeButton\PLUGIN_DIR) . '/' . \PodloveSubscribeButton\PLUGIN_FILE_NAME;

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	$blogids = $wpdb->get_col("SELECT blog_id FROM " . $wpdb->blogs);

Usage of a direct database call is discouraged.

Direct database call without caching detected. Consider using wp_cache_get() / wp_cache_set() or wp_cache_delete().

The string literal SELECT blog_id FROM does not require double quotes, as per coding-style, please use single quotes.

Expected 1 spaces after opening parenthesis; 0 found

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	if (!is_array($blogids))

It is generally a best practice to always use braces with control structures.

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		return;

	foreach ($blogids as $blog_id) {

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		switch_to_blog($blog_id);

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		if (is_plugin_active($plugin)) {

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			$callback();
		}
		restore_current_blog();
	}
}

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