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<?php |
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/* Copyright 2014-2026 Baptiste Placé |
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|
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This program is free software; you can redistribute it and/or modify |
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it under the terms of the GNU General Public License, version 2, as |
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published by the Free Software Foundation. |
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|
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This program is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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GNU General Public License for more details. |
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|
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You should have received a copy of the GNU General Public License |
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along with this program; if not, write to the Free Software |
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
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*/ |
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/** |
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* Plugin Name: iCalendrier |
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* Plugin URI: https://icalendrier.fr/widget/wordpress-plugin |
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* Description: Un simple calendrier qui affiche des infos du jour, comme le numéro de semaine, la date, la fête du jour et la phase de lune. |
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* Version: 2.0 |
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* Author: Baptiste Placé |
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* Author URI: https://icalendrier.fr/ |
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* License: GNU General Public License, version 2 |
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* Requires PHP: 8.2 |
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* Text Domain: icalendrier |
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* Domain Path: /languages |
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*/ |
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|
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defined('ABSPATH') or die("No script kiddies please!"); |
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|
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/** Keep in sync with the "Version" header above and "Stable tag" in readme.txt (make release checks it). */ |
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const ICALENDRIER_VERSION = '2.0'; |
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|
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// Include lib |
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require_once(dirname(__FILE__) . '/lib/Icalendrier.php'); |
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|
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// Admin form labels (MOD_ICAL_*). Registered on init, as WordPress 6.7+ requires. |
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add_action('init', function () { |
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load_plugin_textdomain('icalendrier', false, basename(dirname(__FILE__)) . '/languages'); |
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}); |
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|
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// Enqueue CSS |
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function icalendrier_wp_head() |
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{ |
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wp_register_style('icalendrier-default', plugins_url('/css/icalendrier.css', __FILE__), array(), ICALENDRIER_VERSION, 'all'); |
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wp_register_style('icalendrier-alt-1', plugins_url('/css/themes/icalendrier-alt-1.css', __FILE__), array(), ICALENDRIER_VERSION, 'all'); |
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wp_enqueue_style('icalendrier-default'); |
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wp_enqueue_style('icalendrier-alt-1'); |
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// The modern layout's stylesheet is only enqueued when that layout is rendered (see icalendrier_render()). |
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wp_register_style('icalendrier-modern', plugins_url('/css/icalendrier-modern.css', __FILE__), array(), ICALENDRIER_VERSION, 'all'); |
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} |
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|
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function icalendrier_wp_admin_head() |
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{ |
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wp_enqueue_style('icalendrier', plugins_url('/css/icalendrier-admin.css', __FILE__), array(), ICALENDRIER_VERSION); |
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} |
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|
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add_action('wp_enqueue_scripts', 'icalendrier_wp_head'); |
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|
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add_action('admin_enqueue_scripts', 'icalendrier_wp_admin_head'); |
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|
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|
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/** |
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* Parse shortcode or widget attributes and apply defaults. |
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* |
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* Single source of truth for both entry points. Keys are matched case-insensitively because |
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* WordPress lowercases shortcode attribute names while the widget stores them in camelCase. |
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* |
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* @param array|string $atts Shortcode attributes, or a widget instance. WordPress passes '' for a bare shortcode. |
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* |
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* @return array{calType: string, language: string, timezone: string|int, showLink: int, showMoon: int, showNameDay: int, bgColor: string|false, style: string, widgetTitle: string} |
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*/ |
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function icalendrier_get_attributes($atts) |
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{ |
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$atts = is_array($atts) ? array_change_key_case($atts, CASE_LOWER) : []; |
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|
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$type = $atts['type'] ?? 'comp175'; |
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if ( ! in_array($type, ['comp175', 'wide300', 'modern'], true)) { |
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$type = 'comp175'; |
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} |
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|
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return [ |
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'calType' => $type, |
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'language' => $atts['language'] ?? 'en', |
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'timezone' => $atts['timezone'] ?? 0, |
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'showLink' => array_key_exists('showlink', $atts) ? (int)icalendrier_is_on($atts['showlink']) : 1, |
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'showMoon' => array_key_exists('moonphases', $atts) ? (int)icalendrier_is_on($atts['moonphases']) : 1, |
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'showNameDay' => array_key_exists('namedays', $atts) ? (int)icalendrier_is_on($atts['namedays']) : 1, |
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'bgColor' => $atts['bgcolor'] ?? false, |
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'style' => $atts['style'] ?? 'default', |
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'widgetTitle' => $atts['widgettitle'] ?? '', |
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]; |
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} |
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|
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/** |
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* Legacy name (with its typo) kept for third parties that may call it. |
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* |
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* @deprecated 1.9 Use icalendrier_get_attributes(). |
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*/ |
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function getAttibutes($atts) |
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{ |
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return icalendrier_get_attributes($atts); |
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} |
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|
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/** |
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* Reads a checkbox or shortcode flag: "on", "1", "true", "yes" and true mean on; everything else off. |
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* |
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* @param mixed $value |
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*/ |
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function icalendrier_is_on($value): bool |
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{ |
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if (is_bool($value)) { |
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return $value; |
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} |
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|
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return in_array(strtolower(trim((string)$value)), ['on', '1', 'true', 'yes'], true); |
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} |
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|
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/** |
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* Render the calendar for parsed attributes (see icalendrier_get_attributes()). |
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*/ |
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function icalendrier_render(array $attributes): string |
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{ |
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$iCalendrier = new Icalendrier($attributes['language'], $attributes['timezone']); |
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|
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if ('modern' === $attributes['calType']) { |
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wp_enqueue_style('icalendrier-modern', plugins_url('/css/icalendrier-modern.css', __FILE__), array(), ICALENDRIER_VERSION, 'all'); |
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|
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return $iCalendrier->iCalendrierModern($attributes); |
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} |
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|
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if ('wide300' === $attributes['calType']) { |
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return $iCalendrier->iCalendrierWide($attributes); |
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} |
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|
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return $iCalendrier->iCalendrierComp($attributes); |
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} |
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|
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|
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// Shortcode |
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add_shortcode('icalendrier', 'icalendrier_shortcode'); |
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|
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function icalendrier_shortcode($atts) |
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{ |
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return icalendrier_render(icalendrier_get_attributes($atts)); |
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} |
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|
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|
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/** |
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* Class ICalendrier |
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*/ |
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class ICalendrierWidget extends WP_Widget |
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{ |
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|
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/** |
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* ICalendrierWidget constructor. |
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*/ |
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public function __construct() |
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{ |
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parent::__construct('icalendrier_widget', 'iCalendrier Widget', [ |
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'classname' => 'calendar', |
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'description' => 'Simple daily calendar' |
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]); |
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} |
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|
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/** |
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* @param $args |
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* @param $instance |
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*/ |
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public function widget($args, $instance) |
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{ |
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$attributes = icalendrier_get_attributes($instance); |
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$title = apply_filters('widget_title', $attributes['widgetTitle'], $instance, $this->id_base); |
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|
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echo $args['before_widget'] ?? ''; |
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|
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if ('' !== $title) { |
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echo ($args['before_title'] ?? '') . $title . ($args['after_title'] ?? ''); |
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} |
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|
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echo icalendrier_render($attributes); |
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|
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echo $args['after_widget'] ?? ''; |
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} |
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|
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/** |
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* @param $new_instance |
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* @param $old_instance |
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* |
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* @return mixed |
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*/ |
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public function update($new_instance, $old_instance) |
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{ |
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$instance = $old_instance; |
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foreach (['type', 'language', 'timezone', 'widgetTitle', 'bgColor', 'style'] as $key) { |
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$instance[$key] = wp_strip_all_tags((string)($new_instance[$key] ?? '')); |
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} |
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// An unchecked checkbox is absent from the submitted form: that means off. |
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$instance['showLink'] = (int)icalendrier_is_on($new_instance['showLink'] ?? ''); |
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$instance['moonphases'] = (int)icalendrier_is_on($new_instance['moonphases'] ?? ''); |
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$instance['namedays'] = (int)icalendrier_is_on($new_instance['namedays'] ?? ''); |
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|
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return $instance; |
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} |
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|
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/** |
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* @param $instance |
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*/ |
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public function form($instance) |
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{ |
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$type = isset($instance['type']) ? esc_attr($instance['type']) : "modern"; // new widgets get the modern layout |
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$language = isset($instance['language']) ? esc_attr($instance['language']) : "en"; |
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$timezone = isset($instance['timezone']) ? esc_attr((string)$instance['timezone']) : '0'; |
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$widgetTitle = isset($instance['widgetTitle']) ? esc_attr($instance['widgetTitle']) : ""; |
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$showLink = isset($instance['showLink']) ? icalendrier_is_on($instance['showLink']) : true; |
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$showMoon = isset($instance['moonphases']) ? icalendrier_is_on($instance['moonphases']) : true; |
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$showNameDay = isset($instance['namedays']) ? icalendrier_is_on($instance['namedays']) : true; |
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$bgColor = isset($instance['bgColor']) ? esc_attr($instance['bgColor']) : ""; |
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$style = isset($instance['style']) ? esc_attr($instance['style']) : "default"; |
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?> |
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|
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<p> |
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<label for="<?php echo esc_attr($this->get_field_id('type')); ?>"><?php esc_html_e('MOD_ICAL_CALTYPE_LABEL', 'icalendrier'); ?></label> |
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<select class="widefat" id="<?php echo esc_attr($this->get_field_id('type')); ?>" name="<?php echo esc_attr($this->get_field_name('type')); ?>"> |
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<option value="modern"<?php if ($type == 'modern') { |
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echo " selected=\"selected\""; |
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} ?>><?php esc_html_e('MOD_ICAL_CALTYPE_MODERN', 'icalendrier'); ?></option> |
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<option value="comp175"<?php if ($type == 'comp175') { |
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echo " selected=\"selected\""; |
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} ?>><?php esc_html_e('MOD_ICAL_CALTYPE_COMP175', 'icalendrier'); ?></option> |
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<option value="wide300"<?php if ($type == 'wide300') { |
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echo " selected=\"selected\""; |
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} ?>><?php esc_html_e('MOD_ICAL_CALTYPE_COMP300', 'icalendrier'); ?></option> |
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</select> |
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</p> |
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|
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<p> |
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<label for="<?php echo esc_attr($this->get_field_id('style')); ?>"><?php esc_html_e('MOD_ICAL_STYLE_LABEL', 'icalendrier'); ?></label> |
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<select class="widefat" id="<?php echo esc_attr($this->get_field_id('style')); ?>" name="<?php echo esc_attr($this->get_field_name('style')); ?>"> |
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<option value="default"<?php if ($style == 'default') { |
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echo " selected=\"selected\""; |
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} ?>><?php esc_html_e('MOD_ICAL_STYLE_DEFAULT', 'icalendrier'); ?></option> |
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<option value="alt-1"<?php if ($style == 'alt-1') { |
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echo " selected=\"selected\""; |
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} ?>><?php esc_html_e('MOD_ICAL_STYLE_ALT_1', 'icalendrier'); ?></option> |
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</select> |
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</p> |
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|
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<p> |
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<label for="<?php echo esc_attr($this->get_field_id('language')); ?>"><?php esc_html_e('MOD_ICAL_LANGUAGE_LABEL', 'icalendrier'); ?></label> |
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<select class="widefat" id="<?php echo esc_attr($this->get_field_id('language')); ?>" name="<?php echo esc_attr($this->get_field_name('language')); ?>"> |
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<option value="da"<?php if ($language == 'da') { |
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echo " selected=\"selected\""; |
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} ?>>Dansk |
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</option> |
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<option value="de"<?php if ($language == 'de') { |
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echo " selected=\"selected\""; |
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} ?>>Deutsch |
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</option> |
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<option value="en"<?php if ($language == 'en') { |
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echo " selected=\"selected\""; |
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} ?>>English (US) |
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</option> |
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<option value="en-GB"<?php if ($language == 'en-GB') { |
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echo " selected=\"selected\""; |
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} ?>>English (UK) |
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</option> |
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<option value="es"<?php if ($language == 'es') { |
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echo " selected=\"selected\""; |
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} ?>>Español |
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</option> |
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<option value="fr"<?php if ($language == 'fr') { |
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echo " selected=\"selected\""; |
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} ?>>Français |
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</option> |
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<option value="it"<?php if ($language == 'it') { |
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echo " selected=\"selected\""; |
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} ?>>Italiano |
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</option> |
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<option value="ro"<?php if ($language == 'ro') { |
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echo " selected=\"selected\""; |
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} ?>>Română |
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</option> |
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<option value="pt"<?php if ($language == 'pt') { |
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echo " selected=\"selected\""; |
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} ?>>Português |
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</option> |
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<option value="pt-BR"<?php if ($language == 'pt-BR') { |
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echo " selected=\"selected\""; |
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} ?>>Português (Brasil) |
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</option> |
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<option value="sv"<?php if ($language == 'sv') { |
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echo " selected=\"selected\""; |
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} ?>>Svenska |
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</option> |
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</select> |
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</p> |
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|
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<p> |
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<label for="<?php echo esc_attr($this->get_field_id('timezone')); ?>"><?php esc_html_e('MOD_ICAL_TIMEZONE_LABEL', 'icalendrier'); ?></label> |
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<select class="widefat" id="<?php echo esc_attr($this->get_field_id('timezone')); ?>" name="<?php echo esc_attr($this->get_field_name('timezone')); ?>"> |
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<option value="0"<?php if ('0' === $timezone) { |
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echo " selected=\"selected\""; |
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} ?>><?php esc_html_e('MOD_ICAL_TIMEZONE_AUTO', 'icalendrier'); ?></option> |
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|
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<?php |
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// Group identifiers by region; UTC has no region and is listed separately below. |
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$regions = array(); |
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foreach (DateTimeZone::listIdentifiers() as $timezone_identifier) { |
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if ('UTC' === $timezone_identifier) { |
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continue; |
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} |
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$region = strstr($timezone_identifier, '/', true) ?: $timezone_identifier; |
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$regions[$region][] = $timezone_identifier; |
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} |
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foreach ($regions as $region => $identifiers) { |
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echo '<optgroup label="' . esc_attr($region) . '">' . PHP_EOL; |
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foreach ($identifiers as $timezone_identifier) { |
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echo '<option value="' . esc_attr($timezone_identifier) . '"' . ($timezone === $timezone_identifier ? ' selected="selected"' : '') . '>' . esc_html($timezone_identifier) . '</option>' . PHP_EOL; |
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} |
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echo '</optgroup>' . PHP_EOL; |
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} |
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?> |
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<option value="UTC"<?php if ($timezone == 'UTC') { |
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echo " selected=\"selected\""; |
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} ?>>UTC |
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</option> |
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</select> |
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</p> |
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|
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<p> |
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<label for="<?php echo esc_attr($this->get_field_id('showLink')); ?>"><?php esc_html_e('MOD_ICAL_SHOWLINK_LABEL', 'icalendrier'); ?></label> |
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<input id="<?php echo esc_attr($this->get_field_id('showLink')); ?>" name="<?php echo esc_attr($this->get_field_name('showLink')); ?>" |
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type="checkbox" <?php if ($showLink) { |
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echo ' checked="checked"'; |
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} ?> /> |
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</p> |
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|
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<p> |
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<label for="<?php echo esc_attr($this->get_field_id('moonphases')); ?>"><?php esc_html_e('MOD_ICAL_MOONPHASES_LABEL', 'icalendrier'); ?></label> |
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<input id="<?php echo esc_attr($this->get_field_id('moonphases')); ?>" name="<?php echo esc_attr($this->get_field_name('moonphases')); ?>" |
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type="checkbox" <?php if ($showMoon) { |
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echo ' checked="checked"'; |
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} ?> /> |
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</p> |
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|
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<p> |
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<label for="<?php echo esc_attr($this->get_field_id('namedays')); ?>"><?php esc_html_e('MOD_ICAL_NAMEDAYS_LABEL', 'icalendrier'); ?></label> |
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<input id="<?php echo esc_attr($this->get_field_id('namedays')); ?>" name="<?php echo esc_attr($this->get_field_name('namedays')); ?>" |
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type="checkbox" <?php if ($showNameDay) { |
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echo ' checked="checked"'; |
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} ?> /> |
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</p> |
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|
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<p> |
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<label for="<?php echo esc_attr($this->get_field_id('widgetTitle')); ?>"><?php esc_html_e('MOD_ICAL_WIDGET_TITLE_LABEL', 'icalendrier'); ?></label> |
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<input class="widefat" id="<?php echo esc_attr($this->get_field_id('widgetTitle')); ?>" name="<?php echo esc_attr($this->get_field_name('widgetTitle')); ?>" |
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type="text" |
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value="<?php echo $widgetTitle; ?>"/> |
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</p> |
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|
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<p> |
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<label for="<?php echo esc_attr($this->get_field_id('bgColor')); ?>"><?php esc_html_e('MOD_ICAL_BGCOLOR_LABEL', 'icalendrier'); ?></label><br/> |
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<input class="widefat" id="<?php echo esc_attr($this->get_field_id('bgColor')); ?>" name="<?php echo esc_attr($this->get_field_name('bgColor')); ?>" |
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type="text" |
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value="<?php echo $bgColor; ?>"/> |
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</p> |
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|
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<?php |
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} |
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} |
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|
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add_action('widgets_init', function () { |
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register_widget('ICalendrierWidget'); |
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}); |
