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POremove links from mysql insert statement?
 

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  1. POremove links from mysql insert statement?
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    <p>I wonder if someone could please help, I am running a MySQL insert query, so when a user fills in a form it inserts the content into the database. However, I am trying to make it so that I can remove/block links (URLs) from being inserted.</p> <p>I am trying this, but I'm new to MySQL and am not able to get it working, I'm not sure I'm doing it right, I'd be grateful if someone could help.</p> <p>Thanks in advance,</p> <pre><code>&lt;?php ob_start(); ?&gt; &lt;?php // check if the review form has been sent if(isset($_POST['review_content'])) if(isset($_POST['review_recipient'])) { $content = $_POST['review_content']; $review_recipient = $_POST['review_recipient']; //We remove slashes depending on the configuration if(get_magic_quotes_gpc()) { $content = stripslashes($content); $review_recipient = stripslashes($review_recipient); } //We check if all the fields are filled if($_POST['review_content']!='') if($_POST['review_recipient']!='') { { $forbidden = array('&lt;[\w.]+@[\w.]+&gt;', '&lt;\w{3,6}:(?:(?://)|(?:\\\\))[^\s]+&gt;', '#&lt;.*?&gt;([^&gt;]*)&lt;/a&gt;#i'); $matches = array('****', '****', '****'); $post = preg_replace($forbidden, $matches, $post); $sql = "INSERT INTO ptb_reviews (id, from_user_id, from_guest, to_user_id, content) VALUES (NULL, '-1', '".$review_recipient."', '".$profile_id."', '".$content."');"; mysql_query($sql, $connection); $_SESSION['message']="&lt;div class=\"infobox-wallpost\"&gt;&lt;strong&gt;Thank You&lt;/strong&gt; - Your review has been sent and is awaiting approval.&lt;/div&gt;&lt;div class=\"infobox-close4\"&gt;&lt;/div&gt;"; header("Location: {$_SERVER['HTTP_REFERER']}"); } } } } } ?&gt; </code></pre> <p>updated:</p> <p>ok so I'm trying to do it like this but its still allowing the url to be displayed</p> <pre><code>&lt;?php ob_start(); ?&gt; &lt;?php // check if the review form has been sent if(isset($_POST['review_content'])) if(isset($_POST['review_recipient'])) { $content = $_POST['review_content']; $review_recipient = $_POST['review_recipient']; //We remove slashes depending on the configuration if(get_magic_quotes_gpc()) { $content = stripslashes($content); $review_recipient = stripslashes($review_recipient); $regex = "/(https?:\/\/)?([\da-z\.-]+)\.([a-z\.]{2,6})([\/\w\.-]*)*\/?/"; $replacement = "[blocked url]"; $review_recipient = reg_replace($regex,$replacement,$_POST['review_recipient']); $profile_id = intval($_POST['profile_id ']); //dont know how you get this $content = reg_replace($regex,$replacement,$_POST['review_content']); } //We check if all the fields are filled if($_POST['review_content']!='') if($_POST['review_recipient']!='') { { $sql = "INSERT INTO ptb_reviews (id, from_user_id, from_guest, to_user_id, content) VALUES (NULL, '-1', '".$review_recipient."', '".$profile_id."', '".$content."');"; mysql_query($sql, $connection); $_SESSION['message']="&lt;div class=\"infobox-wallpost\"&gt;&lt;strong&gt;Thank You&lt;/strong&gt; - Your review has been sent and is awaiting approval.&lt;/div&gt;&lt;div class=\"infobox-close4\"&gt;&lt;/div&gt;"; header("Location: {$_SERVER['HTTP_REFERER']}"); } } } } } ?&gt; </code></pre>
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    1. USHarry Man
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    1. COfind url: `/(https?:\/\/)?([\da-z\.-]+)\.([a-z\.]{2,6})([\/\w \.-]*)*\/?/`
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      1. USJoel Harkes
    2. COSee my answer, the problem is the nesting of your code. I've cleaned it up a little and the problem was clear.
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      1. USnaththedeveloper
 

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