Jump to content

Brentley_11

New Members
  • Posts

    5
  • Joined

  • Last visited

    Never

Profile Information

  • Gender
    Not Telling

Brentley_11's Achievements

Newbie

Newbie (1/5)

0

Reputation

  1. I am writing a template parsing engine and I came across the need to parse some very complicated tags. Here is an example: Input: Before{{{test}}}After {{{array[1]}}} {{{object->bandana('banana')}}} Output (If it worked): Before<?php echo TemplateVars::getVar("test"); ?>After <?php echo TemplateVars::getVar("array")[1]; ?> <?php echo TemplateVars::getVar("object")->bandana('banana'); ?> The php code I am using to parse this is: $regex = '/[{]{3}([\w]+)([\-\[=>\W]*)([\w\(\'"]*)([\]\)]*)[}]{3}/U'; preg_replace($regex,'<?php echo TemplateVars::getVar("$1")$2$3$4; ?>',$data); Unfortunately that outputs the following: Before<?php echo TemplateVars::getVar("t")est; ?>After <?php echo TemplateVars::getVar("array")[1]; ?> <?php echo TemplateVars::getVar("object")->bandana('banana'); ?> I have also tried stuff like: $regex = '/[{]{3}([\w]+)([^}.]*)[}]{3}/U'; But that gives every tag the same results as {{{test}}}. Any help is appreciated. Also if I need to elaborate more just ask.
  2. Thank you for all the help. It works great. :)
  3. Everything still validates.  ??? Code: [code]$test = array("Test","Test_11","Test.11","TEST","test","()Test"); echo "Test2 <br>"; foreach ($test  as $var){ echo $var." - "; if(!ereg("[A-Za-z0-9_-]+",$var)) echo "Doesn't validate"; else  echo "Does validate"; echo "<br>"; }[/code] Output: [code]Test2 Test - Does validate Test_11 - Does validate Test.11 - Does validate TEST - Does validate test - Does validate ()Test - Does validate[/code]
  4. Is there a chance that I have php configured wrong? I just tested what you said and it didn't work. [code]$test = array("Test","Test_11","Test.11","TEST","test","()Test"); foreach ($test  as $var){ echo $var." - "; if(!ereg("[A-Za-z0-9_-]*",$var)) echo "Doesn't validate"; else  echo "Does validate"; echo "<br>"; }[/code] This was the output: [code]Test - Does validate Test_11 - Does validate Test.11 - Does validate TEST - Does validate test - Does validate ()Test - Does validate[/code] The third and last one shouldn't validate.
  5. I'm pretty new to PHP and I was wondering how I can verify that the data that was submited via POST from a form that it only contains letters, numbers, or the underscore charater.  I've tried a few things but sofar I haven't had any luck.
×
×
  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.