| 32 | | The patch does the follow steps for theme_mods and options: |
| 33 | | 1. serialize with **maybe_serialize()** |
| 34 | | 2. checks for post symbol matches on strings for theme_mod/option values. |
| 35 | | 3. replaces these strings with post ID ints |
| 36 | | 4. unserialize with **maybe_unserialize()** so values can be properly used. |
| | 32 | If you're not using a **fresh_site** install, you will need to manually force that state, you can add this to the same **functions.php** file: |
| | 33 | |
| | 34 | {{{ |
| | 35 | update_option( 'fresh_site', 1 ); |
| | 36 | }}} |
| | 37 | |
| | 38 | Now go into the customizer, and you will get PHP warning for not being able to preg_match on the values passed as they are arrays, like these: |
| | 39 | |
| | 40 | |
| | 41 | {{{ |
| | 42 | [22-Mar-2019 03:25:50 UTC] PHP Warning: preg_match() expects parameter 2 to be string, array given in /srv/www/wordpress-default/public_html/wp-includes/class-wp-customize-manager.php on line 1526 |
| | 43 | [22-Mar-2019 03:25:50 UTC] PHP Warning: preg_match() expects parameter 2 to be string, array given in /srv/www/wordpress-default/public_html/wp-includes/class-wp-customize-manager.php on line 1544 |
| | 44 | }}} |
| | 45 | |
| | 46 | Now apply patch, and follow the same steps. You should no longer receive PHP warnings. |
| | 47 | |
| | 48 | From the browser console, you can verify the correct value is set in the array for the theme_mod using the customizer js api: |
| | 49 | |
| | 50 | {{{ |
| | 51 | wp.customize( 'testing' )(); |
| | 52 | }}} |
| | 53 | |
| | 54 | The code for options vs theme_mods is pretty much identical, so it could probably be consolidated if necessary. |
| | 55 | |
| | 56 | ---- |
| | 57 | |
| | 58 | The patch does the following steps for theme_mods and options: |
| | 59 | |
| | 60 | 1. serialize value with **maybe_serialize()** |
| | 61 | 2. check for post symbol matches on strings. |
| | 62 | 3. replace these strings with post ID ints. |
| | 63 | 4. unserialize value with **maybe_unserialize()** so values can be properly used. |