pvogel2

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  • Hi, of course.
    My comment was ment just as a workaround until the fix is availabe. Especially as criana and playingsmarta asked for help.

    In the file
    plugins/category-icons-lite/caticons-lite.class.php I patched the code as follows:

    ...
			WHERE meta_key = %s";
			//WHERE meta_key = '".esc_sql($this->meta_key).'\'';
			$k = $this->meta_key;
			$results = wp_cache_get( 'categoryiconslite_results');
			if ( false === $results ) { // put in cache the result
				$results = $wpdb->get_results( $wpdb->prepare($query, $k) );

    and the plugin started to work again.
    (In the Query string changed the last line containing ‘WHERE meta_key…’ and added the variable $k which is given to the $wpdb->prepare function.
    Hopefully this helps.

    Hi,

    I have installed Category Icons Light Plugin. After upgrade to wp 3.6 I got the same error message.

    (“Warning: Missing argument 2 for wpdb::prepare(), called in …\wordpress\wp-content\plugins\category-icons-lite\caticons-lite.class.php on line 306 and defined in …\wordpress\wp-includes\wp-db.php on line 992”)

    By the way, the ‘Visit plugin link’ for the Light versions on the Plugins page in wp admin seems to be broken, it links to ‘https://www.category-icons.com/’ which responds with a 403, forbidden.

    Cheers Peter

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