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<?php |
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class Jetpack_Sync_Item { |
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private $object; // The object we are syncing, eg a post |
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private $items = array(); // Related sync items that we want to send in the same request, eg categories and tags, post meta, revision |
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private $state; // The state of the object, eg `is_just_published` |
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private $trigger; // The action that triggers the sync operation, eg `save_post` |
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function __construct( $trigger, $object = null ) { |
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$this->trigger = $trigger; |
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if ( $object ) { |
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$this->set_object( $object ); |
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} |
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} |
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function add_sync_item( Jetpack_Sync_Item $item ) { |
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$this->items[] = $item; |
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} |
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function set_object( $object ) { |
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$this->object = $object; |
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} |
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function get_object() { |
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return $this->object; |
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} |
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function set_state_value( $key, $value = null ) { |
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if ( is_array( $key ) ) { |
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$this->state = array_merge( $this->state, $key ); |
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} else if ( is_string( $key ) && ! is_null( $value ) ) { |
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$this->state[ $key ] = $value; |
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} |
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} |
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function state_isset( $key ) { |
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return isset( $this->state[ $key ] ); |
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} |
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function get_state() { |
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return $this->state; |
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} |
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function set_state( $state ) { |
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return $this->state = $state; |
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} |
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function is_state_value_true( $key ) { |
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return ( $this->state_isset( $key ) && (bool) $this->state[ $key ] ); |
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} |
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function get_payload() { |
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if ( empty( $this->object ) ) { |
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return false; |
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} |
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$payload = array( 'object' => $this->object, 'trigger' => $this->trigger ); |
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foreach ( $this->items as $item ) { |
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$payload[ 'items' ][] = $item->get_payload(); |
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} |
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if ( ! empty( $this->state ) ) { |
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$payload[ 'state' ] = $this->state; |
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} |
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return $payload; |
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} |
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} |
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