changed plugin name to cipf
This commit is contained in:
asus
221
plugins/cipf_plugin/php/user_infos.php
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221
plugins/cipf_plugin/php/user_infos.php
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@@ -0,0 +1,221 @@
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<?php
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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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function extract_if_array_size_one_CIPF($value) {
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if (is_array($value) && count($value) === 1)
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return reset($value);
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return $value;
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}
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function merge_two_arrays_CIPF($array1, $array2) {
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$new_array = $array1;
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foreach ($array2 as $key2 => $value2) {
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$value = extract_if_array_size_one_CIPF($value2);
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// if key was not in first array, add the new element to it
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if (!isset($new_array[$key2])) {
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$new_array[$key2] = $value2;
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continue;
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}
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// if key was in first array, add both in an array
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$value1 = extract_if_array_size_one_CIPF($new_array[$key2]);
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if (empty($value1))
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$new_array[$key2] = $value2;
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else if (empty($value2))
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$new_array[$key2] = $value1;
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else {
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$new_value = array($value1, $value2);
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$new_array[$key] = $new_value;
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}
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}
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return $new_array;
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}
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function output_list_front_CIPF($array) {
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$output = '<ul>';
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foreach ($array as $key => $value) {
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if (str_starts_with($key, '_'))
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continue ;
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$output .= '<li>';
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$output .= '<span>';
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$output .= $key;
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$output .= ' : ';
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if (is_array($value) && count($value) === 1)
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$output .= json_encode($value[0]);
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else
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$output .= json_encode($value);
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$output .= '</span>';
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$output .= '</li>';
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}
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$output .= '</ul>';
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return $output;
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}
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function format_user_info_CIPF($output, $query, &$current_user, $user_id) {
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$output_date_format = PLGNTLS_class::USER_INFO_DATE_FORMAT;
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$is_acf = false;
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$is_date = false;
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/*
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* check if it's an acf field
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* first method : check if _field exist
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*
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$_acf_field = '_'.$query;
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$acf_field = $current_user->$_acf_field;
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if (!empty($acf_field))
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$is_acf = true;
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*/
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/*
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* check if it's an acf field, and a date
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* second method : check what get_field_object() returns
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*
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*/
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$acf_id = 'user_'.$user_id;
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$acf_object = get_field_object($query, $acf_id);
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if ($acf_object !== false)
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$is_acf = true;
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/*
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* check if is date
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*
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*/
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if ($is_acf) {
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$acf_type = $acf_object['type'];
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if ($acf_type && $acf_type === "date_picker")
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$is_date = true;
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}
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/*
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* if is date, transform format
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*
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*/
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if ($is_date) {
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$acf_date_string = $acf_object['value'];
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$acf_date_format = $acf_object['return_format'];
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$date = date_create_from_format($acf_date_format, $acf_date_string);
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$output = $date->format($output_date_format);
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}
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/*
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* return the result
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*
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*/
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if (is_string($output))
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return $output;
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else
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return json_encode($output);
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}
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/*
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* shortcode to write user info of post author
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* 0 or 1 argument, usage :
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* - [cipf_user_info] -> list of all availables infos
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* - [cipf_user_info user_email] -> display the email
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* - [cipf_user_info user_email user_login] -> display the email
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* - [cipf_user_info user_email author='logged_in'] -> display the email of the connected user
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* - [cipf_user_info user_email author='post_creator'] -> display the email of the creator of the page/post
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*
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*/
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function current_user_infos_CIPF($atts) {
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if (!is_user_logged_in())
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return ;
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/*
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* choose the default id target : logged in user, or post creator ?
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*
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$author_is = 'logged_in'; // logged in user
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*/
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$author_is = 'post_creator'; // creator of post (also for author pages)
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/*
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* has parameter 'author' ?
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* if yes, removes it from $atts
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*
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*/
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if (is_array($atts)) {
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if (isset($atts['author'])) {
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$author_is = $atts['author'];
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unset($atts['author']);
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}
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}
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/*
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* should output all or a specific parameter ?
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*
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*/
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$output_all = false;
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if (empty($atts))
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$output_all = true;
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else if (count($atts) === 0)
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$output_all = true;
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/*
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* get author id outside loop and outside singular page : https://wordpress.stackexchange.com/q/65548
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*
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*/
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if ($author_is === 'logged_in') {
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$current_user = wp_get_current_user();
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$user_id = get_current_user_id();
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}
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else {
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if (is_author()) {
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$user_id = get_queried_object_id();
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}
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else if (in_the_loop()) {
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$user_id = get_the_author_meta('ID');
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}
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else if (is_singular()) {
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$user_id = get_queried_object()->post_author;
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}
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else {
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global $wp_query;
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if (!empty($wp_query->posts))
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$user_id = $wp_query->posts[0]->post_author;
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}
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//$current_user = new WP_User($user_id);
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$current_user = get_user_by('id', $user_id);
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}
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/*
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* output all the available parameters (for help)
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*
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*/
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if ($output_all) {
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$user_properties = (array) get_userdata($user_id)->data;
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$user_metas = get_user_meta($user_id);
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$user_infos = merge_two_arrays_CIPF($user_metas, $user_properties);
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return output_list_front_CIPF($user_infos);
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}
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/*
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* real purpose of this shortcode :
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* only return the first argument (that is not 'author')
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*
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*/
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if (is_array($atts))
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$query = reset($atts);
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else if (is_string($atts))
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$query = $atts;
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else
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return '';
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$output = $current_user->$query;
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return format_user_info_CIPF($output, $query, $current_user, $user_id);
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}
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add_shortcode('cipf_user_info', 'current_user_infos_CIPF');
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?>
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