bootstrap.php

@@ -83,7 +83,6 @@ class visitors_edits{
 
 		require_once( ABSPATH . 'wp-admin/includes/upgrade.php' );
 		dbDelta( $sql );
-		flush_rewrite_rules(true);
 	}
 	public function query_vars($query_vars){
 		$query_vars[] = 'visitors_edits_post_name';
@@ -95,6 +94,7 @@ class visitors_edits{
 	        'index.php?visitors_edits_post_name=$matches[1]',
 	        'top'
 	    );
+	    flush_rewrite_rules(true);
 	}
 	public function parse_request($request){
 		if( isset( $request->query_vars['visitors_edits_post_name'] ) ):

inc/mail.php

@@ -14,8 +14,14 @@ class visitors_edits_EMAIL{
 			"notify_admin"=>null
 		]);
 
-		$headers = "Content-Type: text/html; charset=UTF-8\r\n";
+		$headers= "MIME-Version: 1.0\r\n";
+		$headers .= "Content-Type: text/html; charset=UTF-8\r\n";
+
 		wp_mail($destination, $this->subject, $this->body,$headers);
+		/*
+		subject : $this->subject
+		body : $this->body
+		*/
 	}
 	private function loadTemplate($template){
 		ob_start();

inc/settings.php

@@ -8,7 +8,7 @@
 			"admin_notif_message"=>$_POST["admin_notif_message"],
 			"visitor_notif_message"=>$_POST["visitor_notif_message"],
 			"edit_notify_message"=>$_POST["edit_notify_message"],
-			"propose_edit_link"=>html_entity_decode($_POST["propose_edit_link"])
+			"propose_edit_link"=>$_POST["propose_edit_link"]
 		];
 		update_option( "visitors_edits_options", $options );
 		flashMessage("Settings saved.","");
@@ -29,7 +29,7 @@
 	<form action="" method="post">
 		<div class="control">
 			<label>Propose an edit link</label>
-			<input type="text" name="propose_edit_link" value="<?php echo htmlentities(stripcslashes($options['propose_edit_link'])) ?>">
+			<input type="text" name="propose_edit_link" value="<?php echo stripcslashes($options['propose_edit_link']) ?>">
 		</div>
 		<div class="control">
 			<label>Admin notification message</label>