129 lines
2.6 KiB
PHP
129 lines
2.6 KiB
PHP
<?php
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/**
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* Subtypes Limit Module.
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*
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* @package WP_Ultimo
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* @subpackage Limitations
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* @since 2.0.0
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*/
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namespace WP_Ultimo\Limitations;
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// Exit if accessed directly
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defined('ABSPATH') || exit;
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/**
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* Subtypes Limit Module.
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*
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* @since 2.0.0
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*/
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class Limit_Subtype extends Limit {
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/**
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* The check method is what gets called when allowed is called.
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*
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* Each module needs to implement a check method, that returns a boolean.
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* This check can take any form the developer wants.
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*
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* @since 2.0.0
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*
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* @param mixed $value_to_check Value to check.
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* @param mixed $limit The list of limits in this modules.
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* @param string $type Type for sub-checking.
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* @return bool
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*/
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public function check($value_to_check, $limit, $type = '') {
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/*
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* If no type is passed, bail.
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*/
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if ( ! $type) {
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return false;
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}
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/*
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* Set default values for inexistent post types.
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* By default they are enabled and unlimited.
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*/
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$post_type_limit = (object) wu_get_isset($limit, $type, $this->get_default_permissions($type));
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/*
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* Case post type disabled.
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*/
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if ( ! $post_type_limit->enabled) {
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return false;
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}
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/*
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* Case unlimited posts
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*/
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if (absint($post_type_limit->number) === 0) {
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return true;
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}
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return absint($value_to_check) < absint($post_type_limit->number);
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}
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/**
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* Adds a magic getter for subtypes.
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*
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* @since 2.0.0
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*
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* @param string $sub_type The sub type.
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* @return object
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*/
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public function __get($sub_type) {
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$type = (object) wu_get_isset($this->get_limit(), $sub_type, $this->get_default_permissions($sub_type));
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return (object) wp_parse_args($type, $this->get_default_permissions($sub_type));
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}
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/**
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* Returns default permissions.
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*
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* @since 2.0.0
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*
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* @param string $type Type for sub-checking.
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* @return array
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*/
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public function get_default_permissions($type) {
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return array(
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'enabled' => true,
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'number' => '', // unlimited
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);
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}
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/**
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* Checks if a theme exists on the current module.
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*
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* @since 2.0.0
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*
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* @param string $type The type.
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* @return bool
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*/
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public function exists($type) {
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$results = wu_get_isset($this->get_limit(), $type, array());
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return wu_get_isset($results, 'number', 'not-set') !== 'not-set';
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}
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/**
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* Handles limits on post submission.
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*
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* @since 2.0.0
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* @return mixed
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*/
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public function handle_limit() {
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$received = wu_get_isset($_POST['modules'][ $this->id ], 'limit', array());
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foreach ($received as $post_type => &$limitations) {
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$limitations['enabled'] = (bool) wu_get_isset($_POST['modules'][ $this->id ]['limit'][ $post_type ], 'enabled', false);
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}
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return $received;
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}
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}
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