Reinstall silverbook

2019-08-17 16:54:13 +02:00
parent eabe086f95
commit be5f9815e8
6 changed files with 1077 additions and 183 deletions
--- a/functions.php
+++ b/functions.php
@@ -1,5 +1,6 @@
 <?php load_theme_textdomain('twentyten-child', get_template_directory() . '-child/languages'); ?>
 <?php
+// absent sur clicclac.info, présent en local
 $serial = "89f6e92540a8a80bd28cc2630c0ae022";
 update_option( 'wr2x_pro', array( 'subscr_id' => $serial ) ); 
 update_option( 'wr2x_pro_status', _( "Your subscription is manually enabled." ) ); 
@@ -13,74 +14,164 @@ add_filter('sanitize_file_name', 'remove_accents' );
 add_filter( 'auto_update_plugin', '__return_true' );
 add_filter( 'auto_update_theme', '__return_true' );

-// à l'initialisation de l'administration
-// on informe WordPress des options de notre thème
-
-add_action( 'admin_init', 'myThemeRegisterSettings' );
-
-function myThemeRegisterSettings( ) {
-	register_setting( 'twentyten-child', 'zenphoto_url' ); // couleur de fond
-	register_setting( 'twentyten-child', 'img_size' );       // couleur du texte
-	register_setting( 'twentyten-child', 'guestbook_comment' );       // commentaires
+function google_jquery() {
+	if (!is_admin()) {
+		wp_deregister_script('jquery');
+		//wp_register_script('jquery', 'http://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js', false, '3.1.1');
+		wp_register_script('jquery', get_stylesheet_directory_uri() . '/js/jquery.min.js', false, '3.3.1');
+		wp_enqueue_script('jquery');
+	}
 }
+add_action('init', 'google_jquery');

-// la fonction myThemeAdminMenu( ) sera exécutée
-// quand WordPress mettra en place le menu d'admin
+function enqueue_my_scripts() {
+    //wp_enqueue_script('google-maps', '//maps.googleapis.com/maps/api/js?key=AIzaSyB7cAx3NSH4dPM3Sx2oQeud7Zr-KaGXmLk&callback=initMap', array(), '3', true);
+  	//wp_enqueue_script('google-maps', '//maps.googleapis.com/maps/api/js?key=AIzaSyB7cAx3NSH4dPM3Sx2oQeud7Zr-KaGXmLk&callback=MapApiLoaded', array(), '3', true);
+  	//wp_enqueue_script('google-jsapi','https://www.google.com/jsapi');     

-add_action( 'admin_menu', 'myThemeAdminMenu' );
+	wp_enqueue_script( 'child', get_stylesheet_directory_uri() . '/js/child.js', '', '',false );
+	}
+add_action( 'wp_enqueue_scripts', 'enqueue_my_scripts' );

-function myThemeAdminMenu( ) {
-	add_menu_page(
-		'Options de Twentyten Child', // le titre de la page
-		'Twentyten Child',            // le nom de la page dans le menu d'admin
-		'administrator',        // le rôle d'utilisateur requis pour voir cette page
-		'my-theme-page',        // un identifiant unique de la page
-		'myThemeSettingsPage'   // le nom d'une fonction qui affichera la page
+// Settings
+
+//http://cssmary.com/wordpress/customizer-api-child-theme/
+function childtheme_customize_register( $wp_customize ) {
+
+	// add settings
+	$add_socials = array('500px','flickr','rss','mail');
+	for($i=0;$i<count($add_socials);$i++) {
+		$name = str_replace('-',' ',ucfirst($add_socials[$i]));
+		$wp_customize->add_setting('dess_'.$add_socials[$i], array(
+	    'capability' => 'edit_theme_options',
+	    'type'       => 'theme_mod',
+	    'sanitize_callback' => 'dess_sanitize_url',
+		));
+		$wp_customize->add_control(new WP_Customize_Control($wp_customize, 'dess_'.$add_socials[$i], array(
+		    'settings' => 'dess_'.$add_socials[$i],
+		    'label'    => $name.' URL',
+		    'section'  => 'sm_section',
+		    'type'     => 'text',
+		)));
+	}
+	$wp_customize->get_setting( 'dess_rss' )->default = get_bloginfo('rss2_url');
+	
+	// new section
+	$wp_customize->add_section('settings_section', array( 
+		'title' =>  __('Settings','creator'), 
+		'capability' => 'edit_theme_options', 
+		'description' =>  __('Theme settings','twentyten-child')
+		)
 	);
+	// new options
+	$wp_customize->add_setting('dess_zenphoto', array(
+    'capability' => 'edit_theme_options',
+    'type'       => 'theme_mod',
+    'sanitize_callback' => 'dess_sanitize_html',
+	));
+	$wp_customize->add_control(new WP_Customize_Control($wp_customize, 'dess_zenphoto', array(
+	    'settings' => 'dess_zenphoto',
+	    'label'    => __('Zenphoto path (end with /)','twentyten-child'),
+	    'section'  => 'settings_section',
+	    'type'     => 'text', 
+	)));
+	$wp_customize->add_setting('dess_zp_size', array(
+    'capability' => 'edit_theme_options',
+    'type'       => 'theme_mod',
+   // 'sanitize_callback' => 'dess_sanitize_html',
+	));
+	$wp_customize->add_control(new WP_Customize_Control($wp_customize, 'dess_zp_size', array(
+	    'settings' => 'dess_zp_size',
+	    'label'    => __('Zenphoto image size (px)','twentyten-child'),
+	    'section'  => 'settings_section',
+	    'type'     => 'text', 
+	)));
+	$wp_customize->add_setting('dess_social_size', array(
+    'capability' => 'edit_theme_options',
+    'type'       => 'theme_mod',
+	'sanitize_callback' => 'dess_sanitize_html',
+	));
+	$wp_customize->add_control(new WP_Customize_Control($wp_customize, 'dess_social_size', array(
+	    'settings' => 'dess_social_size',
+	    'label'    => __('Socials icons size (16 or 32px)','twentyten-child'),
+	    'section'  => 'settings_section',
+	    'type'     => 'text', 
+	)));
+	$wp_customize->add_setting('dess_lightbox_select', array(
+    'capability' => 'edit_theme_options',
+    'type'       => 'theme_mod',
+    'sanitize_callback' => 'dess_sanitize_html',
+	));
+	$wp_customize->add_control(new WP_Customize_Control($wp_customize, 'dess_lightbox_select', array(
+	    'settings' => 'dess_lightbox_select',
+	    'label'    => __('Lightbox selector (class="xxx")','twentyten-child'),
+	    'section'  => 'settings_section',
+	    'type'     => 'text', 
+	)));
+	$wp_customize->add_setting( 'dess_lightbox_choice', array(
+    	'default'        => 'b',
+	) );
+	$wp_customize->add_control(new WP_Customize_Control($wp_customize, 'dess_lightbox_choice', array(
+	    'label'      => __('Choice of lightbox','twentyten-child'),
+    	'section'    => 'settings_section',
+	    'settings'   => 'dess_lightbox_choice',
+    	'type'       => 'radio',
+	    'choices'    => array(
+    	'a' => 'Meow box',
+	    'b' => 'Colorbox',
+	    'c' => 'Featherlight',
+    	),
+	)));
+	$wp_customize->add_setting( 'dess_display_exif', array(
+	    'default'        => 'trlue',
+	    'type'           => 'theme_mod',
+	    'capability'     => 'edit_theme_options',
+	) );	
+	$wp_customize->add_control( 'dess_display_exif', array(
+	    'settings' => 'dess_display_exif',
+	    'label'    => __('Display EXIFs','twentyten-child'),
+	    'section'  => 'settings_section',
+	    'type'     => 'checkbox',
+	) );
+	$wp_customize->add_setting( 'dess_display_gps', array(
+	    'default'        => 'false',
+	    'type'           => 'theme_mod',
+	    'capability'     => 'edit_theme_options',
+	) );	
+	$wp_customize->add_control( 'dess_display_gps', array(
+	    'settings' => 'dess_display_gps',
+	    'label'    => __('Display Geo datas','twentyten-child'),
+	    'section'  => 'settings_section',
+	    'type'     => 'checkbox',
+	) );
+	$wp_customize->add_setting( 'dess_display_meta', array(
+	    'default'        => 'false',
+	    'type'           => 'theme_mod',
+	    'capability'     => 'edit_theme_options',
+	) );	
+	$wp_customize->add_control( 'dess_display_meta', array(
+	    'settings' => 'dess_display_meta',
+	    'label'    => __('Display meta (single)','twentyten-child'),
+	    'section'  => 'settings_section',
+	    'type'     => 'checkbox',
+	) );
+
+	}
+add_action( 'customize_register', 'childtheme_customize_register', 12);
+
+function theme_setting($name, $default = false) {
+	return get_theme_mod( $name, $default );
 }

-
-// La page des settings
-
-function myThemeSettingsPage( ) {
-?>
-	<div class="wrap">
-		<h2>Options de mon thème</h2>
-
-		<form method="post" action="options.php">
-			<?php
-				// cette fonction ajoute plusieurs champs cachés au formulaire
-				// pour vous faciliter le travail.
-				// elle prend en paramètre le nom du groupe d'options
-				// que nous avons défini plus haut.
-
-				settings_fields( 'twentyten-child' );
-			?>
-
-<table class="form-table">
-	<tr valign="top">
-		<th scope="row"><label for="zenphoto_url">URL de Zenphoto</label></th>
-		<td><input type="text" id="zenphoto_url" name="zenphoto_url" size="30" value="<?php echo get_option( 'zenphoto_url' ); ?>" /></td>
-	</tr>
-
-	<tr valign="top">
-		<th scope="row"><label for="img_size">Taille des images</label></th>
-		<td><input type="text" id="img_size" name="img_size" class="small-text" value="<?php echo get_option( 'img_size' ); ?>" /></td>
-	</tr>
-
-	<tr valign="top">
-		<th scope="row"><label for="guestbook_comment">Répondre aux commentaires du livre d'or</label></th>
-		<td><input type="checkbox" id="guestbook_comment" name="guestbook_comment" value="1" <?php checked( '1', get_option( 'guestbook_comment' ) ); ?> /> <?php echo get_option( 'guestbook_comment' ); ?></td>
-	</tr>
-</table>
-			<p class="submit">
-				<input type="submit" class="button-primary" value="Mettre à jour" />
-			</p>
-		</form>
-	</div>
-<?php
+function dess_sanitize_html($value){
+	return wp_filter_post_kses($value);
+}
+function dess_sanitize_text($value){
+	return sanitize_text_field($value);
+}
+function dess_sanitize_url($value) {
+	return esc_url_raw($value);
 }
-

 /* Affichage des array() */

@@ -120,45 +211,142 @@ function register_buttons($buttons){
 function zenphoto_handler($atts, $content=null) {

 	//utilise le cacheManager de zenphoto (extensions/utilitaires/cacheManager)
-	//utilisation: [zenphoto album="lievres" image="2008-08-18_Lievre_8927.jpg"]
-	// [zenphoto album="sports-mecaniques/gp-france" image="2010-05-23_gp-france-2010_5321.jpg"]
+	// ** Utilisation **
+	//
+	// [zenphoto album="lievres" image="2008-08-18_Lievre_8927.jpg" folder="false"]
+	// [zenphoto album="sports-mecaniques/gp-france" image="2010-05-23_gp-france-2010_5321.jpg" folder="false"]
+	// Folder = false: liens vers l'image, affiche l'image
+	// Folder = true: liens vers l'album, affiche l'image
+	//
+	// [zenphoto album="lievres"](3)
+	// Liens vers album, affiche la 1ere image de l'album
+	//
 	//taille des photos dans Worpress, theme Twenty Ten Child : 610x406
+
+	/*	
+	print_r($atts);
+	echo "<br />";
+	*/
+	/*
+	Array ( 
+		[album] => sports-mecaniques/24H-Mans-2016 
+		[image] => 2016-04-10_24H-Mans_9717.jpg 
+		[folder] => false 
+		) 
+	*/
 	
-	$host = (($_SERVER['HTTPS'] != "") ? "https" : "http") . '://' . $_SERVER['HTTP_HOST'] . '/zenphoto/';
+	$selector = theme_setting('dess_lightbox_select');
+	$zenphoto_url = theme_setting('dess_zenphoto');
+	$size = theme_setting('dess_zp_size');

-	$zenphoto_url2 = get_option( 'zenphoto_url' );
-//echo $zenphoto_url2 . "<br>";
-//preprint($zenphoto_url2);
-//echo substr_count($zenphoto_url2, "https");
-//echo $_SERVER['HTTPS'];
+	$album = ! empty( $atts['album'] ) ? $atts['album'] : '';
+	$album = filter_var($album, FILTER_SANITIZE_STRING);

-	if (substr_count($zenphoto_url2, "https") == 1) {
-		//echo "toto";
-		$zenphoto_url = (($_SERVER['HTTPS'] != "") ? substr_replace($zenphoto_url2, 'https', 0, 4) : $zenphoto_url2);
-		}
-	$zenphoto_url = $host;
-//echo $zenphoto_url;	
+	$image = ! empty( $atts['image'] ) ? $atts['image'] : '';
+	$image = filter_var($image, FILTER_SANITIZE_STRING);

-	$size = get_option( 'img_size' );
-	$folder = false;
+	$caption = ! empty( $atts['caption'] ) ? $atts['caption'] : '';
+	$caption = filter_var($caption, FILTER_SANITIZE_STRING);
+	
+	$folder = ! empty( $atts['folder'] ) ? $atts['folder'] : '';
+	$folder = filter_var($folder, FILTER_VALIDATE_BOOLEAN);
+	
+	$rnd = rand (1000, 9999);
+
+	$filename = "";
 	$zenphoto_img = "";
-//preprint($atts);
-	$a = $atts['image'];
-	$b = zp_query($a); // ligne 808
 	
-	if (isset($atts['folder'])) {
-		if ($atts['folder'] == "true") $folder = true;
-		}
 	
-	$img = substr($atts['image'], 0, strlen($atts['image']) - 4);
+	//echo dirname(__FILE__);
+	//echo __FILE__;
 	
-	$filename = $zenphoto_url . 'cache/' . $atts['album'] . '/' . urlencode($img) . '_' . $size . '_watermark.jpg';
-	$zp_size = getimagesize(htmlentities($filename));
+	// require ($_SERVER["DOCUMENT_ROOT"]."/path/to/file.php");

-	//if ($folder == false) $zenphoto_link = '<a rel="lightbox" href="' . $zenphoto_url . 'albums/' . $atts['album'] . '/' . $atts['image'] . '">';
-	if ($folder == false) $zenphoto_link = '<a data-rel="lightbox-0" href="' . $zenphoto_url . 'albums/' . $atts['album'] . '/' . $atts['image'] . '">';
-	else $zenphoto_link = '<a href="' . $zenphoto_url . $atts['album'] . '">';
+	//require(dirname(__FILE__) . '/Connections/cnx.php');
+	require('../Connections/cnx.php');
 	
+	$mysqli = new mysqli($dbhost, $dbuser, $dbpassword, $dbtable);
+	if (mysqli_connect_errno()) {
+	   	printf("Échec de la connexion : %s\n", mysqli_connect_error());
+    	exit();
+		}
+		
+	// Trouver l'ID de l'album
+	
+	$album_id_query = "SELECT `id` FROM `" . $zp_prefix . "albums` WHERE `folder` = '" . $album . "'";
+	if ($result = $mysqli->query($album_id_query)) {
+		if ($mysqli->affected_rows != 0) {
+      		$row = $result->fetch_row();
+			$album_id = $row[0];
+  			 } 
+   		else {
+   			_e("Unknow album.", 'twentyten-child' );
+   			}
+    	$result->close();
+		}
+		
+	$img_query = "SELECT `desc`, `title`, `filename` FROM `" . $zp_prefix . "images` WHERE `albumid` = '" . $album_id . "'";
+	if ($result = $mysqli->query($img_query)) {
+		if ($mysqli->affected_rows != 0) {
+      		$capt = $result->fetch_row();
+			} 
+   		else {
+      		_e("Unknow image.", 'twentyten-child' );
+   			}
+    	$result->close();
+		}
+
+	
+//echo "image1: " . $image . "<br />";
+	
+	
+	// (3) Si juste un album est donné, on cherche l'image la plus récente de l'album
+	
+	if (($album != "") && ($image == "")) {
+	
+  		// Trouver le filename de la plus récente image de l'album
+  		
+		$img_album_query = "SELECT `filename` FROM `" . $zp_prefix . "images` WHERE `albumid` = '" . $album_id . "' ORDER BY `id` DESC LIMIT 1";
+		if ($result = $mysqli->query($img_album_query)) {
+			if ($mysqli->affected_rows != 0) {
+      			$row = $result->fetch_row();
+ 	     		$img_album = $row[0];
+  				 } 
+   			else {
+  				_e("Unknow image.", 'twentyten-child' );
+   				}
+			$result->close();
+			}
+
+		echo "img_album: " . $img_album . "<br />";
+		
+		$image = $img_album;
+		$folder = true;
+		} // album != ""
+
+//echo "image2: " . $image . "<br />";
+
+	if ($capt[0] != "") $title = $capt[0];
+	elseif ($capt[1] != "") $title = $capt[1];
+	elseif ($capt[2] != "") $title = $capt[2];
+
+	$img = substr($image, 0, strlen($image) - 4);
+	
+//echo "img: " . $img . "<br />";
+
+	$filename = $zenphoto_url . 'cache/' . $atts['album'] . '/' . urlencode($img) . '_' . $size . '_watermark.jpg';
+
+//echo "filename: " . $filename . "<br /><br />";
+
+	$zp_size = getimagesize(htmlentities($filename));
+	
+	if ($folder === false) {
+		$zenphoto_link = '<a data-rel="lightbox-0" href="' . $zenphoto_url . 'albums/' . $atts['album'] . '/' . $image . '">';
+		}
+	else {
+		$zenphoto_link = '<a href="' . $zenphoto_url . $atts['album'] . '">';
+		}
+		
 	$zenphoto_img .= $zenphoto_link;
 	$zenphoto_img .= '<picture data-picture data-alt="">
 		<!--[if IE 9]><video style="display: none;"><![endif]-->
@@ -185,6 +373,7 @@ function zenphoto_handler($atts, $content=null) {

 add_shortcode( 'zenphoto', 'zenphoto_handler' );

+// include


 /* NON UTILISE */
@@ -835,6 +1024,7 @@ function zp_query($zpimage) {
 	$exif = array();
 	require('../Connections/cnx.php');
 	
+	
 	$mysqli = new mysqli($dbhost, $dbuser, $dbpassword, $dbtable);

 	if (mysqli_connect_errno()) {
@@ -1046,6 +1236,318 @@ function ListeExifZP($meta){



+
+
+/*
+* fmulticurl(): recherche et récupère des infos sur Wikipedia
+*
+* entree $query (array) (tableau contenant les données à rechercher sur wikipedia (1 entrée/image))
+* retourne $obj (array)
+*
+* single.php - tpl-carte.php
+*/
+
+function fmulticurl($query) {
+
+	$url = "https://fr.wikipedia.org/w/api.php";
+	$erreur = array();
+	
+	/* contruction de la requete opensearch */
+	
+	$fields = array(
+		'action' => 'opensearch',
+		//'search' => $query,
+		'format' => 'json',
+		'profile' => 'strict' //strict, normal, *fuzzy*, classic
+	);
+	
+	$fields_string = "";
+	foreach($fields as $key=>$value) { 
+		$fields_string .= $key.'='.$value.'&';
+		}
+		
+	/* nettoyage expressions à rechercher */
+	/*
+	echo "requete avant clean_req_wiki<br>";
+	var_dump($query);
+	*/
+	$wiki = clean_req_wiki($query);
+	//$wiki = $query;
+	
+	/*
+	echo "requete apres clean_req_wiki<br>";
+	var_dump($wiki);
+	*/
+	/* constructions des requetes */
+	
+	foreach ($wiki as &$val) {
+		//$val = $url . "?" . $fields_string . "search=" . str_replace(" ", "_", trim($val));
+		$val = $url . "?" . $fields_string . "search=" . $val;
+		}
+
+	//create the multiple cURL handle
+	$mh = curl_multi_init();
+
+	$nbr = count($query);
+
+	// set URL and options
+	for($x = 0; $x < $nbr; $x++){
+			
+	    $ch[$x] = curl_init();
+
+	    curl_setopt($ch[$x], CURLOPT_URL, $wiki[$x]);
+	    //curl_setopt($ch[$x], CURLOPT_POST, 1);// set post data to true
+	    //curl_setopt($ch[$x], CURLOPT_POSTFIELDS, $fields);   // post data
+		
+		curl_setopt($ch[$x], CURLOPT_HEADER, 0);
+		curl_setopt($ch[$x], CURLOPT_USERAGENT, 'ClicBot/1.0 (https://clicclac.info/; contact@clicclac.info)');
+    	curl_setopt($ch[$x], CURLOPT_RETURNTRANSFER, true );
+	    curl_setopt($ch[$x], CURLOPT_SSL_VERIFYPEER, false);
+
+	    curl_multi_add_handle($mh,$ch[$x]);
+		}
+
+
+	$running = null;
+	
+	do {
+    	curl_multi_exec($mh, $running);
+	} while ($running);
+
+	for($x = 0; $x < $nbr; $x++){
+    	$result = curl_multi_getcontent($ch[$x]);
+		$obj[]= json_decode($result, true);
+		
+	    //get info about the request
+	   // $error = curl_getinfo($ch[$x], CURLINFO_HTTP_CODE);
+	   //  if($error != 200){
+
+		if (curl_errno($ch[$x])) {
+ 			$erreur[] = array("Url" =>curl_getinfo($ch[$x], CURLINFO_EFFECTIVE_URL), "error_info" => curl_getinfo($ch[$x])); 
+			}
+		
+	    //error handling
+	    /*
+	    200 : succès de la requête ;
+		301 et 302 : redirection, respectivement permanente et temporaire ;
+		401 : utilisateur non authentifié ;
+		403 : accès refusé ;
+		404 : page non trouvée ;
+		500 et 503 : erreur serveur.
+		*/
+		
+	    curl_multi_remove_handle($mh, $ch[$x]);
+    	curl_close($ch[$x]);
+	}
+
+	curl_multi_close($mh);
+	
+/* OK Remplace les entrées vides par ""
+	for ($a = 0; $a < count($obj); $a++){
+		
+		if (is_array($obj[$a])) {
+		
+			for ($b = 0; $b < count($obj[$a]); $b++){
+			
+				if (empty($obj[$a][$b])) {
+					$obj[$a][$b][0] = "";
+					}
+				}
+			
+			} //if
+			
+		} //for
+*/
+	//echo "retour de la requete<br>";
+	//var_dump($obj);
+	
+	for ($a = 0; $a < count($obj); $a++){
+		/*
+		$req = str_replace("_", " ", $obj[$a][0]);
+		$req = " " . $req . " ";
+		*/
+		$req = $query[$a];
+		$req = " " . $req . " ";
+		
+	/*	
+		if (is_array($obj[$a])) {
+		
+			for ($b = 0; $b < count($obj[$a]); $b++){
+			
+				if (empty($obj[$a][$b])) {
+					$obj[$a][$b][0] = "";
+					}
+				
+				} //for
+			
+			} //if
+	*/		
+		
+		foreach ($obj[$a][2] as $key => $val) {
+			//if (stripos(substr($val, 0, 50), $req) !== false) echo "<b>matche $key</b>";
+			//echo "nettoyage du retour de la requete<br>";
+			$l = substr($val, 0, 50);
+			
+			
+			//var_dump($req, $val, $l);
+			
+			if (stripos(substr($val, 0, 50), $req) === false) {
+				//echo "on supprime<br>";
+				unset($obj[$a][1][$key]);
+				unset($obj[$a][3][$key]);
+				unset($obj[$a][2][$key]);
+				}
+			
+			}
+			
+		} //for
+	
+	
+	if (count($erreur) > 0) var_dump($erreur);
+
+	//echo "retour de la function multicurl<br>";
+	//var_dump($obj);
+
+	return $obj;
+}
+
+
+
+/*
+* safe_array_access(): recherche et récupère des infos sur Wikipedia
+*
+* entree $query (array) (tableau contenant les données à rechercher sur wikipedia (1 entrée/image))
+* retourne $obj (array)
+*
+* single.php - tpl-carte.php
+*/
+
+function safe_array_access($ar){
+    $numargs = func_num_args();
+    $arg_list = func_get_args();
+    $aritterator = $ar;
+    for($i = 1; $i < $numargs; $i++){
+        if (isset($aritterator[$arg_list[$i]]) || array_key_exists($arg_list[$i], $aritterator)){
+            $aritterator = $aritterator[$arg_list[$i]];
+        }else{
+            return(false);
+        }
+    }
+    return($aritterator);
+}
+
+
+/*
+* clean_req_wiki(): nettoie la requete pour Wikipedia
+*
+* entree $req (array) (tableau contenant les données à rechercher sur wikipedia (1 entrée/image))
+* retourne $q (array) (supprime les tags, les articles en début d'expression, les accents, trim , remplace les " " par "_"
+*
+* functions.php - fmulticurl()
+*/
+
+function clean_req_wiki ($req) {
+	$q = array();
+	$pat = "#_([^)]*)_#";
+	
+	foreach($req as $val) {
+		
+		$z = strip_tags($val);
+	/*
+		$fichier = preg_match($pat, $z, $match1);
+		if ($fichier === 1) $h = $match1[1];
+		else $h = $z;
+	*/
+		
+		//$y= supp_article($z);
+		$y= supprime_article($z);
+			
+		$x = str_to_noaccent($y);
+	
+		//$v = strtolower($w);
+		
+		$v = str_replace(" ", "_", $x);
+
+		$q[] = trim($v);
+
+		}
+	
+	return $q;	
+}
+
+
+function clean_photo_name($str) {
+	$pat = "#_([^)]*)_#";
+	
+	$fichier = preg_match($pat, $str, $match1);
+	if ($fichier === 1) $h = $match1[1];
+	else $h = $z;
+		
+	return $h;
+	}
+
+function supp_entre_parenth($str) {
+	$pattern3 = "#\\([^)]*\\)#";
+	
+	$m = preg_replace($pattern3, "", $str);
+	return $m;
+	}
+
+/*
+* str_to_noaccent(): remplace les lettres accentuées par leur équivalent sans accent
+*
+* entree $str (str) 
+* retourne $str (str) 
+*
+* functions.php - clean_req_wiki()
+*/
+
+function str_to_noaccent($str) {
+    $str = preg_replace('#Ç#', 'C', $str);
+    $str = preg_replace('#ç#', 'c', $str);
+    $str = preg_replace('#è|é|ê|ë#', 'e', $str);
+    $str = preg_replace('#È|É|Ê|Ë#', 'E', $str);
+    $str = preg_replace('#à|á|â|ã|ä|å#', 'a', $str);
+    $str = preg_replace('#@|À|Á|Â|Ã|Ä|Å#', 'A', $str);
+    $str = preg_replace('#ì|í|î|ï#', 'i', $str);
+    $str = preg_replace('#Ì|Í|Î|Ï#', 'I', $str);
+    $str = preg_replace('#ð|ò|ó|ô|õ|ö#', 'o', $str);
+    $str = preg_replace('#Ò|Ó|Ô|Õ|Ö#', 'O', $str);
+    $str = preg_replace('#ù|ú|û|ü#', 'u', $str);
+    $str = preg_replace('#Ù|Ú|Û|Ü#', 'U', $str);
+    $str = preg_replace('#ý|ÿ#', 'y', $str);
+    $str = preg_replace('#Ý#', 'Y', $str);
+     
+    return ($str);
+}
+
+
+/*
+* supprime_article(): supprime les articles en début d'expression
+*
+*
+* entree $str (str) 
+* retourne $m (str) 
+*
+* functions.php - clean_req_wiki()
+*/
+
+function supprime_article($str) {
+	//supprime les articles en début de chaine
+	//supprime expressions entre parentheses
+	
+	$pattern = "#^(le|la|les|un|une|du|de|des|ce|ces|cette|cet)\s#mUis";
+	$pattern2 = "#^([l|d|s|t]')#mUis";
+	//$pattern3 = "#\\([^)]*\\)#";
+	
+	$k = preg_replace($pattern, " ", $str);
+	$l = preg_replace($pattern2, " ", $k);
+	return trim($l);
+	
+	//$m = preg_replace($pattern3, "", $l);
+	//return trim($m);
+}
+
 /*
 add_filter('the_content', 'exif_content', 20);