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<?php |
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|
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namespace ImportWP\Common\Addon; |
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|
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class AddonCustomFieldsApi |
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{ |
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protected $_name; |
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|
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protected $_prefix; |
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|
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protected $_fields = []; |
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|
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protected $_init_callback; |
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|
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protected $_reg_fields_callback; |
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|
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protected $_save_callback; |
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|
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protected $_custom_fields; |
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|
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protected $_template; |
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|
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protected $_importer_model; |
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|
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public function __construct($name, $init_callback) |
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{ |
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$this->_name = $name; |
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$this->_init_callback = $init_callback; |
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|
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add_filter('iwp/custom_field_key', [$this, '_get_custom_field_key'], 10); |
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} |
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|
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public function get_name() |
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{ |
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return $this->_name; |
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} |
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|
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public function set_prefix($prefix) |
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{ |
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$this->_prefix = $prefix; |
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} |
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|
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public function add_prefix($id) |
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{ |
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return $this->_prefix !== false ? $this->_prefix . '::' . $id : $id; |
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} |
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|
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/** |
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* @param \ImportWP\Pro\Importer\Template\CustomFields $custom_fields |
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* |
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* @return void |
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*/ |
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public function _init($custom_fields) |
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{ |
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$this->_custom_fields = $custom_fields; |
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$this->_template = $custom_fields->template(); |
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|
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call_user_func($this->_init_callback, $this); |
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} |
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|
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public function add_field($name, $id) |
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{ |
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$value = $this->add_prefix($id); |
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$this->_fields[] = ['value' => $value, 'label' => $this->get_name() . ' - ' . $name]; |
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} |
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|
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public function _get_fields() |
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{ |
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return $this->_fields; |
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} |
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|
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public function template() |
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{ |
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return $this->_template; |
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} |
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|
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public function _set_importer_model($importer_model) |
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{ |
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$this->_importer_model = $importer_model; |
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} |
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|
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public function register_fields($callback) |
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{ |
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$this->_reg_fields_callback = $callback; |
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} |
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|
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public function _register_fields($importer_model) |
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{ |
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call_user_func($this->_reg_fields_callback, $importer_model); |
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} |
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|
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public function save($callback) |
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{ |
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$this->_save_callback = $callback; |
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} |
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|
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public function _save($api, $post_id, $key, $value) |
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{ |
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if (!$this->_key_contains_prefix($key)) { |
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return false; |
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} |
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|
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$field_key = $this->_get_custom_field_key($key); |
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|
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call_user_func_array($this->_save_callback, [$api, $post_id, $field_key, $value]); |
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} |
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|
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public function _key_contains_prefix($key) |
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{ |
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if ($this->_prefix && strpos($key, "{$this->_prefix}::") !== 0) { |
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return false; |
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} |
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return true; |
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} |
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|
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/** |
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* @param string $key |
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* @param TemplateInterface $template |
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* @return string |
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*/ |
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public function _get_custom_field_key($key) |
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{ |
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if (!$this->_key_contains_prefix($key)) { |
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return $key; |
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} |
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|
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if (!strpos($key, '::')) { |
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return $key; |
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} |
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|
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$field_key = substr($key, strrpos($key, '::') + strlen('::')); |
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$matches = []; |
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if (preg_match('/^([^-]+)-/', $field_key, $matches) === false) { |
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return $key; |
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} |
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|
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return $field_key; |
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} |
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} |
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|
