Title: PHP Compatibility
Last modified: September 27, 2021

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# PHP Compatibility

 *  Resolved [Chuckie](https://wordpress.org/support/users/ajtruckle/)
 * (@ajtruckle)
 * [4 years, 8 months ago](https://wordpress.org/support/topic/php-compatibility-40/)
 * Hi
 * I ran the plugin through a php scanner for 7.3 and it reported:
 * > === Youtube Showcase ===
   >  File: plugins/youtube-showcase/includes/common-functions.
   > php Global with anything other than bare variables is discouraged since PHP
   > 7.0. Found ${$glob_limit} Global with anything other than bare variables is
   > discouraged since PHP 7.0. Found ${$glob_orderby}
   > File: plugins/youtube-showcase/includes/integration-shortcodes.php
   >  Global 
   > with anything other than bare variables is discouraged since PHP 7.0. Found
   > $ {\n\t\t\t\t$shc_filter\n\t\t\t}
   > File: plugins/youtube-showcase/includes/shortcode-functions.php
   >  Global with
   > anything other than bare variables is discouraged since PHP 7.0. Found ${$set_list}
   > Global with anything other than bare variables is discouraged since PHP 7.0.
   > Found ${$shc_count_var} Global with anything other than bare variables is discouraged
   > since PHP 7.0. Found ${$count_var} Global with anything other than bare variables
   > is discouraged since PHP 7.0. Found ${$shc_filter} Global with anything other
   > than bare variables is discouraged since PHP 7.0. Found ${$count_var} Global
   > with anything other than bare variables is discouraged since PHP 7.0. Found
   > ${$count_var}

Viewing 2 replies - 1 through 2 (of 2 total)

 *  Plugin Author [emarket-design](https://wordpress.org/support/users/emarket-design/)
 * (@emarket-design)
 * [4 years, 7 months ago](https://wordpress.org/support/topic/php-compatibility-40/#post-14929278)
 * These are not errors: Valid in PHP 5 and 7.
    [https://www.php.net/manual/en/migration70.incompatible.php](https://www.php.net/manual/en/migration70.incompatible.php)
 *  Thread Starter [Chuckie](https://wordpress.org/support/users/ajtruckle/)
 * (@ajtruckle)
 * [4 years, 7 months ago](https://wordpress.org/support/topic/php-compatibility-40/#post-14929399)
 * What it said was that these things are discouraged beginning v7. Not that they
   were errors.

Viewing 2 replies - 1 through 2 (of 2 total)

The topic ‘PHP Compatibility’ is closed to new replies.

 * ![](https://ps.w.org/youtube-showcase/assets/icon-256x256.png?rev=2252569)
 * [Video Gallery – YouTube Gallery & Responsive Video Playlist](https://wordpress.org/plugins/youtube-showcase/)
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## Tags

 * [php](https://wordpress.org/support/topic-tag/php/)

 * 2 replies
 * 2 participants
 * Last reply from: [Chuckie](https://wordpress.org/support/users/ajtruckle/)
 * Last activity: [4 years, 7 months ago](https://wordpress.org/support/topic/php-compatibility-40/#post-14929399)
 * Status: resolved