WPCasa

https://github.com/wpsight/wpcasa

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WPCasa is a WordPress plugin designed to create professional real estate websites and manage...

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License:GPL-2.0

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### Closure for 'show_on_cb' parameter

Source: https://github.com/wpsight/wpcasa/blob/master/vendor/cmb2/cmb2/CHANGELOG.md

Example of using a closure for the 'show_on_cb' parameter in a CMB2 box or field configuration. The closure receives the CMB2 object and returns a boolean based on whether the current object has the 'cats' tag.

```php
	...
	'show_on_cb' => function( $cmb ) { return has_tag( 'cats', $cmb->object_id ); },
	...
```

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### Override code editor defaults with data-codeeditor attribute

Source: https://github.com/wpsight/wpcasa/blob/master/vendor/cmb2/cmb2/CHANGELOG.md

Use this PHP snippet to customize the CodeMirror settings for a textarea_code field by specifying a data-codeeditor attribute. The example sets the mode to 'css'. This attribute overrides the default code editor settings.

```php
'attributes' => array(
		'data-codeeditor' => json_encode( array(
			'codemirror' => array(
				'mode' => 'css',
			),
		) ),
	),
```

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