148 lines
2.9 KiB
PHP
148 lines
2.9 KiB
PHP
<?php
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namespace CUSTER;
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/*
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* it means someone outside wp is accessing the file, in this case kill it.
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*/
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if (!defined('ABSPATH')) {
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die('You can not access this file!');
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}
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/*
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* change the current user to the author id of the current object
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* the only option is to force the author
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* -> there is no sens in forcing the logged_in, because it's already the default
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*
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* [custer_author_id] -> give current user the id of author
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* [custer_author_id off] -> reset to logged_in
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*
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* ! anchors not workink for the moment
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* //[custer_author_id set_anchor='anchor_name'] -> create anchor for author user
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* //[custer_author_id anchor='anchor_name'] -> give current user the id stored in the anchor_name
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*
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*/
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function shortcode_author_id($options) {
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$anchor_name = '';
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$option = '';
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$is_set_anchor = false;
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/*
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* set option value :
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* 'off', 'author', 'set_anchor', or 'anchor'
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*
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*/
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if (empty($options)) {
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$option = 'author';
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}
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if (isset($options['set_anchor'])) {
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$option = 'author';
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// $is_set_anchor = true;
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// $anchor_name = $options['set_anchor'];
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// if (empty($anchor_name)) {
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// return;
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// }
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unset($options['set_anchor']);
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}
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if (isset($options['anchor'])) {
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// if ($is_set_anchor) {
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// return;
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// }
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// $option = 'anchor';
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// $anchor_name = $options['anchor'];
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// if (empty($anchor_name)) {
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// return;
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// }
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unset($options['anchor']);
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}
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if (is_array($options) && in_array('off', $options)) {
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$option = 'off';
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}
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if (empty($option)) {
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return;
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}
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/*
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* find id according to option
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* if option is set_anchor, it sets it and return 0
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*
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*/
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$id = \CUSTER\find_id_wih_option($option, $anchor_name);
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if ($id === 0) {
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return;
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}
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/*
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* set current user
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*
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*/
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if ($is_set_anchor) {
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\CUSTER\create_anchor($anchor_name, $id);
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}
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else {
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wp_set_current_user($id);
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}
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}
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add_shortcode('custer_author_id', __NAMESPACE__.'\shortcode_author_id');
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function create_anchor($anchor_name, $id) {
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$option_anchor = Custer::OPTION_ANCHOR;
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/*
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* if needed, create the option
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*
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*/
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if (false === get_option($option_anchor)) {
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add_option($option_anchor, array());
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}
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/*
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* add or update the id for the anchor name
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*
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*/
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$anchors = get_option($option_anchor);
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$anchors[$anchor_name] = $id;
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update_option($option_anchor, $anchors);
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}
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/*
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* find ids according to options :
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* - author : change the current user to the author of the page or post
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* - anchor : uses the id stored in options with anchor_name
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* - off : reset current user to the id before the changes
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*
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*/
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function find_id_wih_option($option, $anchor_name) {
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if ($option === 'author') {
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$id = \CUSTER\get_author_id();
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Custer::set_current_user_backup();
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}
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else if ($option === 'anchor') {
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$id = \CUSTER\get_anchor_id($anchor_name);
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Custer::set_current_user_backup();
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}
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else if ($option === 'off') {
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$id = Custer::reset_current_user_backup();
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}
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return $id;
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}
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?>
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