PHP7 compatability
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Hi Stephen,
Hope you’re well.
I’m looking to upgrade some of my sites to PHP7, but linting tools show EO failing in a number of areas:
<h2>FILE: /var/www/html/wp-content/plugins/event-organiser/classes/class-eventorganiser-shortcodes.php</h2>
<h2>FOUND 0 ERRORS AND 1 WARNING AFFECTING 1 LINE</h2>
<h2> 1 | WARNING | File has mixed line endings; this may cause incorrect results</h2>
<h2>FILE: /var/www/html/wp-content/plugins/event-organiser/event-organiser-calendar.php</h2>
<h2>FOUND 0 ERRORS AND 1 WARNING AFFECTING 1 LINE</h2>
<h2> 1 | WARNING | File has mixed line endings; this may cause incorrect results</h2>
<h2>FILE: /var/www/html/wp-content/plugins/event-organiser/includes/event-organiser-ajax.php</h2>
<h2>FOUND 0 ERRORS AND 1 WARNING AFFECTING 1 LINE</h2>
<h2> 1 | WARNING | File has mixed line endings; this may cause incorrect results</h2>
<h2>FILE: /var/www/html/wp-content/plugins/event-organiser/includes/event-organiser-utility-functions.php</h2>
<h2>FOUND 2 ERRORS AND 1 WARNING AFFECTING 3 LINES</h2>
1 | WARNING | File has mixed line endings; this may cause incorrect results
414 | ERROR | ‘clone’ is a reserved keyword introduced in PHP version 5.0 and cannot be invoked as a function (T_CLONE)<h2> 415 | ERROR | ‘clone’ is a reserved keyword introduced in PHP version 5.0 and cannot be invoked as a function (T_CLONE)</h2>
<h2>FILE: /var/www/html/wp-content/plugins/event-organiser/includes/event-organiser-install.php</h2>
<h2>FOUND 0 ERRORS AND 1 WARNING AFFECTING 1 LINE</h2>
<h2> 1 | WARNING | File has mixed line endings; this may cause incorrect results</h2>
<h2>FILE: /var/www/html/wp-content/plugins/event-organiser/includes/event-organiser-event-functions.php</h2>
<h2>FOUND 0 ERRORS AND 1 WARNING AFFECTING 1 LINE</h2>
<h2> 1 | WARNING | File has mixed line endings; this may cause incorrect results</h2>
<h2>FILE: /var/www/html/wp-content/plugins/event-organiser/includes/event-organiser-cpt.php</h2>
<h2>FOUND 0 ERRORS AND 1 WARNING AFFECTING 1 LINE</h2>
<h2> 1 | WARNING | File has mixed line endings; this may cause incorrect results</h2>
<h2>FILE: /var/www/html/wp-content/plugins/event-organiser/includes/deprecated.php</h2>
<h2>FOUND 0 ERRORS AND 1 WARNING AFFECTING 1 LINE</h2>
<h2> 1 | WARNING | File has mixed line endings; this may cause incorrect results</h2>
<h2>FILE: /var/www/html/wp-content/plugins/event-organiser/event-organiser-debug.php</h2>
<h2>FOUND 2 ERRORS AFFECTING 2 LINES</h2>
156 | ERROR | Extension ‘mysql_’ is deprecated since PHP 5.5 and removed since PHP 7.0 – use mysqli instead.
<h2> 539 | ERROR | Extension ‘mysql_’ is deprecated since PHP 5.5 and removed since PHP 7.0 – use mysqli instead.</h2>
Most of it looks pretty minor. Do you have any plans to support PHP7?
cheers
Andrew Shankie
Hi Andrew,
Sorry I thought I had replied to this thread. Someone has since asked a similar question, so I’ll just link to that thread instead: http://wp-event-organiser.com/forums/topic/php-7/#post-24670
Stephen Harris
To add to my comment on the other thread, all the errors are false-positives.
The warnings are all inconsequential – I believe they are warnings because they may effect the competency of the scan, not the actual running.
As I’ve said on the other thread. Event Organiser is compatible with PHP 7.