PHP - How Can I Check If A String Is Url Encoded
How can i check if a string is URL encoded or not using PHP
Similar TutorialsHow do you find out how many character within a String ?? for example: $temp = "apple"; I want to return "5" for $temp as it has 5 characters. Thanks! Hey, I have an if statement that requires to check a $_POST to make sure its an integer not a string but cant remember how to do this. Anyone able to assits Thanks Hi, How can i check if a string is a multiple of 0.1 without anything being left over? like 1.6 = true, 1.46 = false Hello, I'm working on an error form, and I want to check if the user inserted a number into the name field, and if so return an error. I thought this might of worked, but it doesn't: Code: [Select] if(is_int($_POST['name'])){ $arrErrors['name'] = 'Invalid name, remove numbers.'; } Many thanks I was wondering if anyone knows a good way to check for an even number of each character in a string. For example if the string is "abbacc" then it will return true as there are two of each character. However if the string is "ababc" it will return false as there is only 1 c. Thanks for any help Hi all, i've got a string ($currentcatid) which contains one number which changes dependant on which page the visitor is on.. ie it may be perhaps "23" or "17" . I need to do a check against this string to see if it contains any of the following values .. 31,32, 1, 24 . I cant remember how i did it before but i think it was with pipes.. something along the lines of if ($currentcatid =="31"||"32"||"1"||"24") { action } can anyone help? Thanks Hey. I been using a function to check if a string contains only letters which is: ctype_alpha But i would like to change it to allow numbers 0 to 9 and the letters is there a function to do that in PHP i can't find it. I want to check if a string has any of words listed in array; Code: [Select] $array=array('word1', 'word2', 'word3'); $string="This is a sentence containing word2"; Now I want to make an 'if else' to check if the string contains any of the words listed in the array. Thanks I want to allow Alphabetical strings, Numeric strings, and Alphanumeric strings. For example "Bob", "1234", "bob1234" are all valid. I want to check if the string has invalid characters, return true if it does (or false, which ever method works). How can I do it? Hello guys, I have a form where you can select a score between 0 and 10(only integers).
I want to check if the value that I recive, is integer.
Im using this code(exemple):
$integer = intval($_POST["p1"]); if(is_int($integer)){ echo 'INT'; } else { echo 'NO INT'; }My problem is that if it recive letters, the conversion converts it to 0, and it says that it is integer. So with this method I should discard the 0. You guys know a method to avoid that? Thank you guys I have an array of $fl By using values of this array, i want to create a new string. I need string size will be maximum 200 characters. When i try below code snipped, $f value is added to string two times. How can i add $f to array only one time, with checking size of string. Thank you Code: [Select] $fl=getsomelist(); // gives an array $userList=''; foreach ($fl as $f) { if ( strlen($userList .= $f) <= (200) ) { $userList .= $f; } else { break; } } This topic has been moved to PHP Regex. http://www.phpfreaks.com/forums/index.php?topic=327134.0 I have a web server which contains a public site and a private site. I want to be able to test for public or private using the page title and return the appropriate header which contains a different banner, css etc. Firstly - the syntax below seems to be incorrect because it doesnt work correctly. More importantly how do I add all the values to an array and than iterate through it to check for a matching page title? Code: [Select] public function publicSite() { if ($this->getTitle()== 'Home' || 'About Us'||'Registration' || 'Sitemap' || 'Contact Us' || 'Useful Links' || 'Feedback') { return true; } return false; } Then later on I would have: Code: [Select] if ($this->publicSite()) { require($ROOT.'interface/pages/publicheader.php'); } else { require($ROOT.'interface/pages/privateheader.php'); } Thanks heaps! Hello, I am trying to export data from database. the exported data is creted with wrong encoding. I am using this code: header("Pragma: public"); header('Expires: '.gmdate('D, d M Y H:i:s').' GMT'); header("Cache-Control: must-revalidate, post-check=0, pre-check=0"); header("Cache-Control: private",false); header("Content-Type: application/force-download;charset=utf-8; encoding=UTF-8"); header('Content-Disposition: attachment; filename="'.$newFile.'"'); header("Content-Transfer-Encoding: binary"); header('Content-Length: '.@filesize($path)); Please help with the encoding. Thanks. Hey guys, I have a script that attempts to call the database of my forums to find the last games played on each of their xbox live profiles. However when it attempts to call the image, it encodes the url - so http://tiles.xbox.com/tiles/tT/MX/0mdsb2JgbA9ECgQJGgYfVlpWL2ljb24vMC84MDAwIAABAAAAAP04M6o=.jpg turns into http%3A%2F%2Ftiles.xbox.com%2Ftiles%2FtT%2FMX%2F0mdsb2JgbA9ECgQJGgYfVlpWL2ljb24vMC84MDAwIAABAAAAAP04M6o%3D.jpg which makes the URL not work anymore so the script gives an error. I've tried urldecode() on numerous variables and it won't work. If I call the variable for the image on the page that submits the form it returns a normal address. Anyone have any ideas? Thanks! Hi guys, I'm parsing a bunch of html sources, some of them (a minority) contain base64 encoded URLs. At least 20-30 URLs per page. Some of the information I need is taken from the URLs. I'm looking for a way to parse these URLs without losing too much time (20-30 URLs per page and I need to parse about 10k pages daily). Should I regex each source individually for base64 encoded URLs and then decode them each time and isn't that going to take a lot of time/resources (especially considering it's only a minority that have the base64 URLs in them)? Or is there a better way to do it? Code snippets are absolutely welcome! Thank you in advance so I've been putting all of my php scripts to exe to protect some of the code I have written, say I write a simple loop script like below <?php $REPEAT = 1000; $ECHO = "CLUEL3SS"; for($cwb=1; $cwb!=$REPEAT; $cwb++) { echo "#$cwb: $ECHO\n"; } sleep(99999999); ?> Now how can I set the variable $REPEAT when the script is in .exe form and I cannot edit the code I have tried $REPEAT = fgets(STDIN); That doesnt seem to work though when I have 5+ variables to assign and I have an array set like like $Variable[] = 12345799; $Variable[] = 34324555; $Variable[] = 34289789; $Variable[] = 32899090; How can I use a text file to set these options? maybe have the variables assigned in a text file like Code: [Select] ; this is a comment, this will be ignored REPEAT : 1000 ; this is another comment, ignored also... ECHO : CLUEL3SS ; comment Variable : 3423423 Variable : 2903890 Variable : 3948903 Variable : 9823900 How would I have the php script read the text file in that format to set the variables? Hello all, I have a script I have been working on that retrieves my email from my mail server using some of the imap_functions. Everything works fine except for the emails that were sent from my blackberry. I have done some research and it seem to be something to do with the encoding that the blackberry uses. I have found a little bit of code that I was hoping would solve the issue. My goal is to get the body content from email that was produced with my blackberry and put bits of this body into a database. Then I want to do a report from that database once a week. I have developed a script that will retrieve all other message except from my blackberry. Does anyone know how blackberry encodes their body content? jmr3460 <?php // rss page - $feed_url = "http://blog.kyleramirez.com/feed/"; // Load XML. $xml = simplexml_load_file($feed_url); // How many items to display from the RSS Feed ... $count = 3; // Grabbing the NameSpace URI for "itms" and "content" ... foreach ($xml->channel->item as $item) { $ns_content = $item->children('http://purl.org/rss/1.0/modules/content/'); if($count > 0){ echo " <ul class=\"pageitem\"> <li class=\"textbox\"><span class=\"header\">{$item->title}</span> {$ns_content->encoded} </li> <li class=\"menu\"> <span class=\"name\"><a href='{$item->link}'>View</a></span></li></ul> "; }else{ Return; } $count--; } ?> Above is a snippet of code used to extract the content:encoded and title from my RSS feed. I am looking for a way to strip the content part of a few tags, namely style and size and width tags so that I can fit it into the mobile section of my website. The mobile site is m.kyleramirez.com. You will be able to see how the rss feed is implemented there. This shouldn't be that complicated. I was trying to the str_replace to do it but I'm not sure how to put it in there. Any ideas? {$ns_content->encoded} is where the entire post is showing up. How do I add a str_replace to that? Hey everyone... Been over a year or more since I have had seek help here but I have something that I just do not understand. I am submitting a from from one domain - www.mydomain.com - to a form handler on another domain - www.theirdomain.com all under https. The form data is getting to theridomain.com just fine, the other side is handling it properly and all is well there. The issue is they are taking the response they generate and shipping it out via cURL using the below (they were nice enough to share this with me). Code: [Select] $url = $_SESSION['request']['retUrl']; $fields = array( 'hash'=>rawurlencode($hash), 'responseText'=>rawurlencode($_SESSION['response']['responseText']), 'cid'=>rawurlencode($_SESSION['request']['cid']), 'name'=>rawurlencode($_SESSION['request']['name']), 'actCode'=>rawurlencode($_SESSION['response']['actCode']), 'apprCode'=>rawurlencode($_SESSION['response']['applCode']), 'Token'=>rawurlencode($_SESSION['response']['token']), 'req_number'=>rawurlencode($_SESSION['request']['req_number']), ); foreach($fields as $key=>$value) { $fields_string .= $key.'='.$value.'&'; } rtrim($fields_string,'&'); if (isset($_SESSION['request']['Address1'])) { $Address = array( 'Address1'=>rawurlencode($_SESSION['request']['Address1']), 'Address2'=>rawurlencode($_SESSION['request']['Address2']), 'City'=>rawurlencode($_SESSION['request'][City']), 'State'=>rawurlencode($_SESSION['request'][State']), 'Zip'=>rawurlencode($_SESSION['request']['Zip']), 'Country'=>rawurlencode($_SESSION['request']['Country']), ); foreach($Address as $key=>$value) { $Address_string .= $key.'='.$value.'&'; } rtrim($Address_string,'&'); } $end = array( 'END'=>"END" ); foreach($end as $key=>$value) { $end_string .=$key.'='.$value; } rtrim($end_string,'&'); I have worked for almost a week and I CANNOT snag the incoming data! All I am trying to do is collect this and convert it into $_SESSION data for use on a success page. If any one has any thoughts or in site, please.... |