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<?php |
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/** |
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* Bootstraps the CMB2 process |
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* |
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* @category WordPress_Plugin |
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* @package CMB2 |
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* @author WebDevStudios |
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* @license GPL-2.0+ |
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* @link http://webdevstudios.com |
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*/ |
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/** |
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* Function to encapsulate the CMB2 bootstrap process. |
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* @since 2.2.0 |
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* @return void |
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*/ |
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function cmb2_bootstrap() { |
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if ( is_admin() ) { |
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/** |
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* Fires on the admin side when CMB2 is included/loaded. |
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* |
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* In most cases, this should be used to add metaboxes. See example-functions.php |
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*/ |
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do_action( 'cmb2_admin_init' ); |
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} |
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/** |
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* Fires when CMB2 is included/loaded |
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* |
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* Can be used to add metaboxes if needed on the front-end or WP-API (or the front and backend). |
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*/ |
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do_action( 'cmb2_init' ); |
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/** |
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* For back-compat. Does the dirty-work of instantiating all the |
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* CMB2 instances for the cmb2_meta_boxes filter |
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* @since 2.0.2 |
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*/ |
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$cmb_config_arrays = apply_filters( 'cmb2_meta_boxes', array() ); |
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foreach ( (array) $cmb_config_arrays as $cmb_config ) { |
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new CMB2( $cmb_config ); |
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} |
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/** |
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* Fires after all CMB2 instances are created |
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*/ |
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do_action( 'cmb2_init_before_hookup' ); |
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/** |
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* Get all created metaboxes, and instantiate CMB2_hookup |
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* on metaboxes which require it. |
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* @since 2.0.2 |
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*/ |
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foreach ( CMB2_Boxes::get_all() as $cmb ) { |
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if ( $cmb->prop( 'hookup' ) ) { |
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$hookup = new CMB2_hookup( $cmb ); |
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} |
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} |
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/** |
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* Fires after CMB2 initiation process has been completed |
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*/ |
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do_action( 'cmb2_after_init' ); |
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} |
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// End. That's it, folks! // |
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WebDevStudios /
CMB2
This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently.
Both the
$myVarassignment in line 1 and the$higherassignment in line 2 are dead. The first because$myVaris never used and the second because$higheris always overwritten for every possible time line.