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<?php |
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/** |
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* Options Model |
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* |
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* @package TablePress |
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* @subpackage Models |
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* @author Tobias Bäthge |
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* @since 1.0.0 |
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*/ |
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|
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// Prohibit direct script loading. |
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defined( 'ABSPATH' ) || die( 'No direct script access allowed!' ); |
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|
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/** |
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* Options Model class |
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* |
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* @package TablePress |
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* @subpackage Models |
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* @author Tobias Bäthge |
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* @since 1.0.0 |
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*/ |
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class TablePress_Options_Model extends TablePress_Model { |
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|
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/** |
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* Default Plugin Options. |
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* |
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* @since 1.0.0 |
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* @since 2.0.0 Added the "modules" option. |
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* @var array<string, mixed> |
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*/ |
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protected $default_plugin_options = array( |
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'plugin_options_db_version' => 0, |
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'table_scheme_db_version' => 0, |
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'prev_tablepress_version' => '0', |
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'tablepress_version' => TablePress::version, |
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'first_activation' => 0, |
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'message_plugin_update' => false, |
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'message_donation_nag' => true, |
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'use_custom_css' => true, |
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'use_custom_css_file' => true, |
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'custom_css' => '', |
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'custom_css_minified' => '', |
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'custom_css_version' => 0, |
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'modules' => false, |
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); |
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|
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/** |
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* Default User Options. |
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* |
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* @since 1.0.0 |
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* @var array<string, mixed>> |
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*/ |
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protected $default_user_options = array( |
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'user_options_db_version' => TablePress::db_version, // To prevent saving on first load. |
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'admin_menu_parent_page' => 'middle', |
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'message_first_visit' => true, |
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'table_editor_column_width' => '170', // Default column width of 170px of the table editor on the "Edit" screen. |
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'table_editor_line_clamp' => '5', // Maximum number of lines per cell in the table editor on the "Edit" screen. |
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); |
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|
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/** |
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* Instance of WP_Option class for Plugin Options. |
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* |
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* @since 1.0.0 |
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* @var TablePress_WP_Option |
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*/ |
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protected $plugin_options; |
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|
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/** |
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* Instance of WP_User_Option class for User Options. |
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* |
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* @since 1.0.0 |
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* @var TablePress_WP_User_Option |
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*/ |
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protected $user_options; |
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|
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/** |
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* Init Options Model by creating the object instances for the Plugin and User Options. |
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* |
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* @since 1.0.0 |
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*/ |
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public function __construct() { |
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parent::__construct(); |
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|
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$params = array( |
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'option_name' => 'tablepress_plugin_options', |
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'default_value' => $this->default_plugin_options, |
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); |
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$this->plugin_options = TablePress::load_class( 'TablePress_WP_Option', 'class-wp_option.php', 'classes', $params ); |
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|
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$params = array( |
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'option_name' => 'tablepress_user_options', |
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'default_value' => $this->default_user_options, |
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); |
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$this->user_options = TablePress::load_class( 'TablePress_WP_User_Option', 'class-wp_user_option.php', 'classes', $params ); |
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|
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// Filter to map Meta capabilities to Primitive Capabilities. |
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add_filter( 'map_meta_cap', array( $this, 'map_tablepress_meta_caps' ), 10, 4 ); |
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} |
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|
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/** |
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* Update a single option or an array of options with new values. |
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* |
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* @since 1.0.0 |
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* |
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* @param array<string, mixed>|string $new_options Array of new options (name => value) or name of a single option. |
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* @param mixed $single_value Optional. New value for a single option (only if $new_options is not an array). |
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*/ |
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public function update( /* array|string */ $new_options, /* string|bool|int|float|null */ $single_value = null ): void { |
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// Allow saving of single options that are not in an array. |
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if ( ! is_array( $new_options ) ) { |
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$new_options = array( $new_options => $single_value ); |
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} |
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|
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$plugin_options = $this->plugin_options->get(); |
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$user_options = $this->user_options->get(); |
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foreach ( $new_options as $name => $value ) { |
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if ( isset( $this->default_plugin_options[ $name ] ) ) { |
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$plugin_options[ $name ] = $value; |
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} elseif ( isset( $this->default_user_options[ $name ] ) ) { |
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$user_options[ $name ] = $value; |
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} else { // phpcs:ignore Generic.CodeAnalysis.EmptyStatement.DetectedElse |
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// No valid Plugin or User Option -> discard the name/value pair. |
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} |
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} |
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|
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$this->plugin_options->update( $plugin_options ); |
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$this->user_options->update( $user_options ); |
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} |
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|
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/** |
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* Get the value of a single option, or an array with all options. |
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* |
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* @since 1.0.0 |
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* |
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* @param string|false $name Optional. Name of a single option to get, or false for all options. |
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* @param mixed $default_value Optional. Default value, if the option $name does not exist. |
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* @return mixed Value of the retrieved option $name, or $default_value if it does not exist, or array of all options. |
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*/ |
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public function get( /* string|false */ $name = false, /* string|bool|int|float|null */ $default_value = null ) /* : string|bool|int|float|array|null */ { |
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if ( false === $name ) { |
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return array_merge( $this->plugin_options->get(), $this->user_options->get() ); |
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} |
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|
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// Single Option wanted. |
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if ( $this->plugin_options->is_set( $name ) ) { |
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return $this->plugin_options->get( $name ); |
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} elseif ( $this->user_options->is_set( $name ) ) { |
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return $this->user_options->get( $name ); |
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} else { |
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// No valid Plugin or User Option. |
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return $default_value; |
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} |
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} |
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|
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/** |
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* Get all Plugin Options (only used in Debug). |
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* |
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* @since 1.0.0 |
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* |
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* @return array<string, mixed> Array of all Plugin Options. |
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*/ |
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public function _debug_get_plugin_options(): array { |
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return $this->plugin_options->get(); |
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} |
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|
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/** |
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* Get all User Options (only used in Debug). |
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* |
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* @since 1.0.0 |
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* |
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* @return array<string, mixed> Array of all User Options. |
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*/ |
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public function _debug_get_user_options(): array { |
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return $this->user_options->get(); |
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} |
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|
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/** |
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* Merge existing Plugin Options with default Plugin Options, |
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* remove (no longer) existing options, e.g. after a plugin update. |
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* |
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* @since 1.0.0 |
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*/ |
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public function merge_plugin_options_defaults(): void { |
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$plugin_options = $this->plugin_options->get(); |
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// Remove old (i.e. no longer existing) Plugin Options. |
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$plugin_options = array_intersect_key( $plugin_options, $this->default_plugin_options ); |
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// Merge current into new Plugin Options. |
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$plugin_options = array_merge( $this->default_plugin_options, $plugin_options ); |
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|
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$this->plugin_options->update( $plugin_options ); |
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} |
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|
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/** |
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* Merge existing User Options with default User Options, |
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* remove (no longer) existing options, e.g. after a plugin update. |
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* |
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* @since 1.0.0 |
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*/ |
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public function merge_user_options_defaults(): void { |
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$user_options = $this->user_options->get(); |
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// Remove old (i.e. no longer existing) User Options. |
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$user_options = array_intersect_key( $user_options, $this->default_user_options ); |
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// Merge current into new User Options. |
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$user_options = array_merge( $this->default_user_options, $user_options ); |
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|
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$this->user_options->update( $user_options ); |
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} |
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|
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/** |
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* Add default capabilities to "Administrator", "Editor", and "Author" user roles. |
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* |
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* @since 1.0.0 |
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*/ |
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public function add_access_capabilities(): void { |
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// Capabilities for all roles. |
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$roles = array( 'administrator', 'editor', 'author' ); |
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foreach ( $roles as $role ) { |
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$role = get_role( $role ); |
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if ( empty( $role ) ) { |
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continue; |
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} |
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|
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// From get_post_type_capabilities(). |
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$role->add_cap( 'tablepress_edit_tables' ); |
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// $role->add_cap( 'tablepress_edit_others_tables' ); |
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$role->add_cap( 'tablepress_delete_tables' ); |
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// $role->add_cap( 'tablepress_delete_others_tables' ); |
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|
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// Custom capabilities. |
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$role->add_cap( 'tablepress_list_tables' ); |
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$role->add_cap( 'tablepress_add_tables' ); |
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$role->add_cap( 'tablepress_copy_tables' ); |
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$role->add_cap( 'tablepress_import_tables' ); |
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$role->add_cap( 'tablepress_export_tables' ); |
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$role->add_cap( 'tablepress_access_options_screen' ); |
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$role->add_cap( 'tablepress_access_about_screen' ); |
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} |
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|
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// Capabilities for single roles. |
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$role = get_role( 'administrator' ); |
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if ( ! empty( $role ) ) { |
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$role->add_cap( 'tablepress_edit_options' ); |
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} |
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|
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// Refresh current set of capabilities of the user, to be able to directly use the new caps. |
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$user = wp_get_current_user(); |
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$user->get_role_caps(); |
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} |
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|
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/** |
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* Remove all TablePress capabilities from all roles. |
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* |
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* @since 1.1.0 |
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* |
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* @global WP_Roles $wp_roles WordPress User Roles abstraction object. |
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* @see add_access_capabilities() |
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*/ |
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public function remove_access_capabilities(): void { |
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global $wp_roles; |
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|
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if ( ! isset( $wp_roles ) ) { |
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$wp_roles = new WP_Roles(); // phpcs:ignore WordPress.WP.GlobalVariablesOverride.Prohibited |
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} |
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|
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foreach ( $wp_roles->roles as $role => $details ) { |
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$role = $wp_roles->get_role( $role ); |
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if ( empty( $role ) ) { |
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continue; |
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} |
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|
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$role->remove_cap( 'tablepress_edit_tables' ); |
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$role->remove_cap( 'tablepress_delete_tables' ); |
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$role->remove_cap( 'tablepress_list_tables' ); |
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$role->remove_cap( 'tablepress_add_tables' ); |
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$role->remove_cap( 'tablepress_copy_tables' ); |
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$role->remove_cap( 'tablepress_import_tables' ); |
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$role->remove_cap( 'tablepress_export_tables' ); |
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$role->remove_cap( 'tablepress_access_options_screen' ); |
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$role->remove_cap( 'tablepress_access_about_screen' ); |
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$role->remove_cap( 'tablepress_import_tables_wptr' ); // No longer used since 1.10, but might still be in the database. |
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$role->remove_cap( 'tablepress_edit_options' ); |
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} |
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|
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// Refresh current set of capabilities of the user, to be able to directly use the new caps. |
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$user = wp_get_current_user(); |
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$user->get_role_caps(); |
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} |
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|
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/** |
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* Map TablePress meta capabilities to primitive capabilities. |
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* |
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* @since 1.0.0 |
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* |
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* @param string[] $caps Current set of primitive caps. |
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* @param string $cap Meta cap that is to be checked/mapped. |
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* @param int $user_id User ID for which meta cap is to be checked. |
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* @param mixed[] $args Arguments for the check, here e.g. the table ID. |
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* @return string[] Modified set of primitive caps. |
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*/ |
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public function map_tablepress_meta_caps( array $caps, /* string */ $cap, int $user_id, array $args ): array { |
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// Don't use a type hint for the `$cap` argument as many WordPress plugins seem to be passing `null` to capability check or admin menu functions. |
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|
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// Protect against other plugins not supplying a string for the `$cap` argument. |
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if ( ! is_string( $cap ) ) { |
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return $caps; |
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} |
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|
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if ( ! in_array( $cap, array( 'tablepress_edit_table', 'tablepress_edit_table_id', 'tablepress_copy_table', 'tablepress_delete_table', 'tablepress_export_table', 'tablepress_preview_table' ), true ) ) { |
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return $caps; |
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} |
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|
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// $table_id = ( ! empty( $args ) ) ? $args[0] : false; |
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|
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// Reset current set of primitive caps. |
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$caps = array(); |
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|
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switch ( $cap ) { |
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case 'tablepress_edit_table': |
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$caps[] = 'tablepress_edit_tables'; |
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break; |
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case 'tablepress_edit_table_id': |
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$caps[] = 'tablepress_edit_tables'; |
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break; |
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case 'tablepress_copy_table': |
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$caps[] = 'tablepress_copy_tables'; |
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break; |
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case 'tablepress_delete_table': |
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$caps[] = 'tablepress_delete_tables'; |
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break; |
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case 'tablepress_export_table': |
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$caps[] = 'tablepress_export_tables'; |
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break; |
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case 'tablepress_preview_table': |
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$caps[] = 'tablepress_edit_tables'; |
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break; |
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default: |
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// Something went wrong, deny access to be on the safe side. |
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$caps[] = 'do_not_allow'; |
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break; |
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} |
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|
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/** |
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* Filters a user's TablePress capabilities. |
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* |
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* @since 1.0.0 |
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* |
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* @see map_meta_cap() |
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* |
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* @param string[] $caps The user's current TablePress capabilities. |
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* @param string $cap Capability name. |
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* @param int $user_id The user ID. |
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* @param mixed[] $args Adds the context to the cap, typically the table ID. |
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*/ |
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return apply_filters( 'tablepress_map_meta_caps', $caps, $cap, $user_id, $args ); |
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} |
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|
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/** |
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* Delete the WP_Option and the user option of the model. |
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* |
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* @since 1.0.0 |
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*/ |
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public function destroy(): void { |
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$this->plugin_options->delete(); |
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$this->user_options->delete_for_all_users(); |
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} |
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|
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} // class TablePress_Options_Model |
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|
