116 lines
3.0 KiB
PHP
116 lines
3.0 KiB
PHP
<?php
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/*
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Plugin Name: map_prof
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Plugin URI:
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Description: add/remove locations on map at publication/deletion of posts
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Author: hugogogo
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Version: 1.0.0
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Author URI:
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*/
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add_action( 'init', 'my_init_script' );
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function my_init_script() {
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$style_path = plugins_url('style.css', __FILE__);
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wp_enqueue_style('my_style', $style_path);
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}
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// if block theme : https://wordpress.org/support/topic/twenty-twenty-two-cpt-template-error-theme-without-header-is-deprecated/
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function add_map_api(){
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?>
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<script type="text/javascript" src="https://www.openstreetmap.org/openlayers/OpenStreetMap.js"></script>
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<script type="text/javascript" defer>
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//<![CDATA[
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import Map from 'ol/Map';
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import View from 'ol/View';
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import OSM from 'ol/source/OSM';
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import TileLayer from 'ol/layer/Tile';
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new Map({
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layers: [
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new TileLayer({source: new OSM()}),
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],
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view: new View({
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center: [0, 0],
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zoom: 2,
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}),
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target: 'map',
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});
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//]]>
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</script>
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<?php
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}
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//add_action('wp_head', 'add_map_api');
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function print_content($content){
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// print only on the page 'map', and other conditions
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// https://developer.wordpress.org/reference/hooks/the_content/
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if (!( is_page('map_prof') && in_the_loop() && is_main_query() ))
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return $content;
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// https://developer.wordpress.org/reference/functions/get_posts/
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$get_posts_args = array(
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'numberposts' => -1,
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'post_status' => 'publish',
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);
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$posts_list = get_posts($get_posts_args);
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$content .= "<p>";
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$content .= "nb posts published : ";
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$content .= count($posts_list);
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$content .= "</p>";
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foreach ($posts_list as $post_value) {
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$content .= "<div>";
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$content .= "- post title: [";
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$content .= $post_value->post_title;
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$content .= "] - content: [";
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$content .= $post_value->post_content;
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$content .= "]";
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$content .= "</div>";
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}
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// TESTS : print posts full content
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//
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//$posts_list = get_posts($args);
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//$content .= "<p>";
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//$content .= "nb posts published : ";
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//$content .= count($posts_list);
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//$content .= "</p>";
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//foreach ($posts_list as $post_key => $post_value) {
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// $content .= "<p>";
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// $content .= "post content : ";
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// $content .= $post_key;
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// $content .= " : ";
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// $content .= "<br>";
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// foreach ($post_value as $key => $value) {
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// $content .= "- [";
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// $content .= $key;
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// $content .= "]: [";
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// $content .= $value;
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// $content .= "]<br>";
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// }
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// $content .= "</p>";
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//}
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$content .= '<div id="map"></div>';
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$content .= '<script>
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function initMap() {
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var location = {lat: 38.8833, lng: -77.0167};
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var map = new google.maps.Map(document.getElementById("map"), {
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zoom: 12,
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center: location
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});
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var marker = new google.maps.Marker({
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position: location,
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map: map
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});
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}
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</script>';
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$content .= '<script async defer src="https://maps.googleapis.com/maps/api/js?sensor=false&key=AIzaSyCvdGV2ssD4ov4a9CuIlQhoJyz5gWWiSvE&callback=initMap"></script>';
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return $content;
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};
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add_action('the_content', 'print_content', 1);
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?>
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