Title: PHP 7 compatibility
Last modified: March 22, 2017

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# PHP 7 compatibility

 *  Resolved [Zee](https://wordpress.org/support/users/laserjobs/)
 * (@laserjobs)
 * [9 years, 2 months ago](https://wordpress.org/support/topic/php-7-compatibility-142/)
 * I see a note on a plugin revision for PHP 7 and ran it through PHP Compatibility
   Checker and wondered if any of the following will create an issue?
 * FILE: xxx/wp-content/plugins/cybersyn/fivefilters-full-text-rss/libraries/Zend/
   Cache/Backend/File.php
    ——————————————————————————————————————————————————————-
   FOUND 0 ERRORS AND 1 WARNING AFFECTING 1 LINE ——————————————————————————————————————————————————————-
   487 | WARNING | Method name “Zend_Cache_Backend_File::___expire” is discouraged;
   PHP has reserved all method names with a double underscore prefix for future 
   use ——————————————————————————————————————————————————————-
 * FILE: xxx/wp-content/plugins/cybersyn/fivefilters-full-text-rss/libraries/language-
   detect/LanguageDetect/Parser.php
    ——————————————————————————————————————————————————————-
   FOUND 0 ERRORS AND 1 WARNING AFFECTING 1 LINE ——————————————————————————————————————————————————————-
   105 | WARNING | Use of deprecated PHP4 style class constructor is not supported
   since PHP 7. ——————————————————————————————————————————————————————-
 * FILE: xxx/wp-content/plugins/cybersyn/fivefilters-full-text-rss/libraries/language-
   detect/LanguageDetect.php
    ————————————————————————————————————————————————————
   FOUND 0 ERRORS AND 1 WARNING AFFECTING 1 LINE ————————————————————————————————————————————————————
   254 | WARNING | INI directive ‘magic_quotes_runtime’ is deprecated since PHP 
   5.3 and removed since PHP 5.4. ————————————————————————————————————————————————————
 * FILE: xxx/wp-content/plugins/cybersyn/fivefilters-full-text-rss/libraries/simplepie/
   library/SimplePie/Item.php
    ————————————————————————————————————————————————————–
   FOUND 0 ERRORS AND 1 WARNING AFFECTING 1 LINE ————————————————————————————————————————————————————–
   125 | WARNING | INI directive ‘zend.ze1_compatibility_mode’ is removed since 
   PHP 5.3. ————————————————————————————————————————————————————–
 * FILE: xxx/wp-content/plugins/cybersyn/fivefilters-full-text-rss/libraries/simplepie/
   library/SimplePie/File.php
    ————————————————————————————————————————————————————–
   FOUND 0 ERRORS AND 1 WARNING AFFECTING 1 LINE ————————————————————————————————————————————————————–
   110 | WARNING | INI directive ‘safe_mode’ is deprecated since PHP 5.3 and removed
   since PHP 5.4. ————————————————————————————————————————————————————–
 * FILE: xxx/wp-content/plugins/cybersyn/fivefilters-full-text-rss/libraries/simplepie/
   library/SimplePie.php
    ——————————————————————————————————————————————————— FOUND
   0 ERRORS AND 1 WARNING AFFECTING 1 LINE ———————————————————————————————————————————————————
   668 | WARNING | INI directive ‘zend.ze1_compatibility_mode’ is removed since 
   PHP 5.3. ———————————————————————————————————————————————————
 * FILE: xxx/wp-content/plugins/cybersyn/cybersyn-options.php
    ———————————————————————————————————-
   FOUND 0 ERRORS AND 1 WARNING AFFECTING 1 LINE ———————————————————————————————————-
   71 | WARNING | INI directive ‘safe_mode’ is deprecated since PHP 5.3 and removed
   since PHP 5.4. ———————————————————————————————————-
 * FILE: xxx/wp-content/plugins/cybersyn/cybersyn.php
    ————————————————————————————————–
   FOUND 0 ERRORS AND 1 WARNING AFFECTING 1 LINE ————————————————————————————————–
   128 | WARNING | INI directive ‘safe_mode’ is deprecated since PHP 5.3 and removed
   since PHP 5.4. ————————————————————————————————–

Viewing 1 replies (of 1 total)

 *  Plugin Contributor [cyberseo](https://wordpress.org/support/users/cyberseo/)
 * (@cyberseo)
 * [9 years, 2 months ago](https://wordpress.org/support/topic/php-7-compatibility-142/#post-8974489)
 * The ini_get(‘safe_mode’) call in CyberSyn will simple return FALSE by PHP 5.4
   + and no error will arise. This function call is needed for compatibility with
   older versions of PHP only.
 * As about all other warnings regarding fivefilters-full-text-rss, so it’s a 3rd-
   party GPL code which is included into the distributive “AS IS” ([https://bitbucket.org/fivefilters/full-text-rss](https://bitbucket.org/fivefilters/full-text-rss)).
   If the developers fix it, I’ll be happy to update it in the CyberSyn distributive.
 * Anyways, as far as I know, the full text extraction feature works fine with PHP
   7, because Warnings are not errors.

Viewing 1 replies (of 1 total)

The topic ‘PHP 7 compatibility’ is closed to new replies.

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 * 1 reply
 * 2 participants
 * Last reply from: [cyberseo](https://wordpress.org/support/users/cyberseo/)
 * Last activity: [9 years, 2 months ago](https://wordpress.org/support/topic/php-7-compatibility-142/#post-8974489)
 * Status: resolved