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Forum code not allowing new lines!

runnerjp

By runnerjp
in PHP Coding Help

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runnerjp Advanced Member

runnerjp

Posted
Posted

Hey guys,

 

If i add text like so into a reply on my forum

 

hello

 

there is a space above

 

It shows it like this

 

hello there is a space above

 

The code here adds bbcode to the text

----------------------------------------------------

<?php $message = new BBCode();
                                                $message->selection = $_POST['yourpost'];
                                                $message->parseCode();
                                                $message->parseEmoticons();
                                                $message = $message->parsed;
echo $message;?>

----------------------------------------------------

 

Is it the way im outputting the code?

and below is the bbcode.

 

<?php 
  
class BBCode { 
     protected $bbcodes; // Store array of BBCodes 
     protected $vbbcodes; // Store array of Variable BBCodes 
     var $debug = ''; // Store any errors 
     var $selection = ''; // Store the selection to be parsed first 
     var $parsed = ''; // Store the parsed selection. 
     var $path2emoticon = 'http://www.runningprofiles.com/emoticons/'; // Set the path to the emoticon images. 
     var $imgext = '.gif'; // Set this to the ext of the images 
     public $emoticons =  
          array( '' => 'Roll Eyes', '' => 'Smiley', '' => 'Wink', '' => 'Cheesy', '' => 'Grin', '' => 'Angry', 
          '' => 'Sad', '' => 'Shocked', '' => 'Cool', '???' => 'Huh', '' => 'Tongue', ':-[' => 'Embarrassed',  
          ':-X' => 'Lips Sealed', ':-\\' => 'Undecided', '' => 'Kiss', ':*(' => 'Cry' );  
          // All emoticons. Spaces and caps will be removed for image names. 
      
     function parseCode($security=0) { // Security defaults to 0. Set to 1 for non-variable bbcodes only. 
          if(!$this->selection) { // Check if the user has set the selection. 
               $this->debug .= "You must set a value for the selection before parsing! "; // Set the Debug variable if not. 
          }else{ 
               if($this->parsed) { // Check if text has already been parsed. 
                    $this->debug .= "You must run the code parser before the emoticon parser! "; // Set the Debug variable if so. 
               }else{ 
                    $selection = str_replace("\n", '', $this->selection); // Set selection variable for inside function only. 
                    $selection2 = htmlentities(str_replace("\n", '', $this->selection)); // Remove html entities for security. 
                    $this->selectCodes($security); // Select codes depending on security. 
                    #### Start [code] Section ### 
                    preg_match_all("/\[code\].+\[\/code\]/Ui", $selection2, $matches); // Check for [code] tags. Set the matches array. 
                    $i = 0; // Set the variable to the default of 0. 
                    while(isset($matches[0][$i])) { // Check for match from preg_match. 
                         $selection = str_ireplace(html_entity_decode($matches[0][$i]), "[code$i]", $selection); // Decode and replace for strip tags. 
                         $i++; // Add one to the variable to loop. 
                    } 
                    $selection = strip_tags($selection); // Strip tags from the selection. 
                    while($i>0) { // Reloop through matches. 
                         $i--; // Remove one from the variable to loop. 
                         $m = html_entity_decode($matches[0][$i]); // Decode the match for accurate removal. 
                         $m = str_ireplace("[code]", "", $m); // Remove [code] tag. 
                         $m = str_ireplace("

", "", $m); // Remove [/code] tag.

                        $m = highlight_string($m,true); // Highlight string and encode.

                        $selection = str_ireplace("

[code$i]", "
" . $m . "

", $selection); // Add highlighted code back with tags for later parsing.

                    }

                    #### End 

 Section #### 
                    ### Start BBCode Section ### 
                    foreach ($this->bbcodes as $key => $value) { // Loop through bbcodes. 
                         $selection = str_ireplace($key, $value, $selection); // Replace the $key value(bbcode) with the $value value(html code). 
                    } 
                    #### End BBCode Section ### 
                    ### Start Var. BBCode Sec. ## 
                    if($security==0) { // Only loop through if security allows it. 
                         foreach ($this->vbbcodes as $key => $value) { // Loop through variable bbcodes. 
                              unset($matches); // Unset matches set in earlier code. 
                              $i = 0; // Set the variable to the default of 0. 
                              preg_match_all($key, $selection, $matches); // Find all instances of the variable bbcode set them to matches. 
                              // Preg Matching also stores the "variables" inside the matches var. with the matches. 
                              while(isset($matches[0][$i])) { // Check if there are any instances. 
                                   $v = str_replace("*", $matches[1][$i], $value); // Replace the asterisk with the variable value. 
                                   if(isset($matches[2][$i])) { // Check for more than one variable. 
                                        $v = str_replace("~", $matches[2][$i], $v); // Replace the ~ with the second variable value. 
                                   } 
                                   $selection = str_replace($matches[0][$i], $v, $selection); // Replace the match with the accumulated variable. 
                                   $i++; // Add one to the variable to loop. 
                              } 
                         } 
                    } 
                    ### End Var. BBCode Sec. ## 
                    $this->parsed = $selection; // Insert the accumulated parsed selection into the parsed variable as to keep selection original. 
                    unset($selection); // Remove all value from private variable selection. 
               } 
          } 
     } 
      
      protected function selectCodes($security=0) { // Security defaults to 0. Set to 1 for non-variable bbcodes only. 
      switch ($security) { // Switch between 0 and 1. 
         default: // In the case of security being anything but one. Defaulting to zero. 
         case 0: // In the case of security being zero. 
            $this->bbcodes = 
               array( "[i]" => "<i>", "[/i]" => "</i>",  "[b]" => "<b>", "[/b]" => "</b>", "[u]" => "<u>", "[/u]" => "</u>", "[s]" => "<del>", "[/s]" => "</del>", "[move]" => "<marquee>", "[/move]" => "</marquee>", 
               "
[center]" => "<center>", "[/center]
" => "</center>", "[hr]" => "<hr />", "[table][tr][td]" => "<table>", "" => "</table>", "[table][tr][td]" => "<tr>", "[/td][/tr][/table]" => "</tr>", "[table][tr][td]" => "<td>", 
               "[/td][/tr][/table]" => "</td>", "[sub]" => "<sub>", "[/sub]" => "</sub>", "[sup]" => "<sup>", "[/sup]" => "</sup>", "[tt]" => "<tt>", "[/tt]" => "</tt>", "[list]" => "<ul>", "[/list]" => "</ul>", "[list][*]" => "<li>", 
               "[/list]" => "</li>", "[/size]" => "</font>", "[/face]" => "</font>", "[/color]" => "</font>", "[p]" => "<p>", "[/p]" => "</p>", 
               "[/td][/tr][/table][code]" => "<p style=\"background: #BBBBBB; border: 1px solid #555555; padding: 6px;\"><span style=\"font: bold 10px Courier New;\">   CODE :</span><br/>",); 
            // BBCode array including their replacement. 
            $this->vbbcodes =  
               array( "/\[size=(.+)\]/Ui" => "<font size=\"*\">", "/\[face=(.+)\]/U" => "<font face=\"*\">", "/\[color=(.+)\]/Ui" => "<font color=\"*\">", "/\[img\](.+)\[\/img\]/Ui" => "<img src=\"*\"  alt=\"img\"/>", 
               "/\[email\](.+)\[\/email\]/Ui" => "<a href=\"mailto:*\">*</a>", "/\[url\](.+)\[\/url\]/Ui" => "<a href=\"http://*\"> * </a>", "/\[email=(.+)\](.+)\[\/email\]/Ui" => "<a href=\"mailto:*\"> ~ </a>", 
               "/\[url=http://(.+)\](.+)\[\/url\]/Ui" => "<a href=\"*\">~</a>", "/\[quote](.+)\[\/quote\]/is" => "    
                           <div class=\"quote_header\">Quote:</div><div class=\"quote_body\">*</div>", "/\[quote=(.*)\](.*)\[\/quote\]/is" => 
"<div><table style=\"BORDER-RIGHT: black 1px solid; BORDER-TOP: black 1px solid; BORDER-LEFT: black 1px solid; WIDTH: 100%; BORDER-BOTTOM: black 1px solid; BORDER-COLLAPSE: collapse\"><tbody><tr><td style=\"BORDER-RIGHT: black 1px solid; BORDER-TOP: black 1px solid; PADDING-LEFT: 3px; BACKGROUND: #99b3b4; BORDER-LEFT: black 1px solid; BORDER-BOTTOM: black 1px solid\">Quote by <a href=\"*\">*</a></td>        </tr>
<tr><td style=\"BORDER-RIGHT: black 1px dotted; BORDER-TOP: black 1px dotted; PADDING-LEFT: 4px; BORDER-LEFT: black 1px dotted; BORDER-BOTTOM: black 1px dotted\">~ </td></tr></tbody></table></div>" );                     
                     

            // Variable BBCode array including their replacement and variable position(s). 
            break; 
         case 1: // In the case of security being one. 
            $this->bbcodes = 
               array( "[i]" => "<i>", "[/i]" => "</i>", "[b]" => "<b>", "[/b]" => "</b>", "[u]" => "<u>", "[/u]" => "</u>", "[s]" => "<del>", "[/s]" => "</del>", "[move]" => "<marquee>", "[/move]" => "</marquee>", 
               "
[center]" => "<center>", "[/center]
" => "</center>", "[hr]" => "<hr />", "[table][tr][td]" => "<table>", "" => "</table>", "[table][tr][td]" => "<tr>", "[/td][/tr][/table]" => "</tr>", "[table][tr][td]" => "<td>", 
               "[/td][/tr][/table]" => "</td>", "[sub]" => "<sub>", "[/sub]" => "</sub>", "[sup]" => "<sup>", "[/sup]" => "</sup>", "[tt]" => "<tt>", "[/tt]" => "</tt>", "[list]" => "<ul>", "[/list]" => "</ul>", "[list][*]" => "<li>", 
               "[/list]" => "</li>", "[/td][/tr][/table][code]" => "<p style=\"background: #BBBBBB; border: 1px solid #555555; padding: 6px;\"><span style=\"font: bold 10px Courier New;\">   CODE :</span><br/>", 
               "

" => "</p>" ,"

" => "<p style=\"background: #BBBBBB; border: 1px solid #555555; padding: 6px;\"><span style=\"font: bold 10px Courier New;\">   CODE :</span><br/>", "

" => "</p>");

            // BBCode array including their replacement.

            break; 

          }

    }

    function parseEmoticons($noBBCode=0) { // noBBCode variable defaults to 0. If set to one the parser will not parse be able to parse BBCode.

if(!$this->selection) { // Check if the user has set the selection.

$this->debug .= "You must set a value for the selection before parsing! "; // Set the Debug variable if not.

}else{

$error = 0; // Default to no errors.

if($this->parsed) { // If something has already been parsed.

$selection = str_replace("\n", '', $this->parsed); // Set the parsed value in order to not reset the already parsed selection.

}elseif($noBBCode==1) { // If nothing has been parsed and the noBBCode variable has been set to one.

$selection = str_replace("\n", '', $this->selection); // Set the selection value to variable selection.

$error = 2; // Set the error variable to 2 so that it will not look for 

 tags.
}else{ // If all else fails.
$this->debug .= "You must parse BBCode first or set the noBBCode variable to 1(setting this variable will not allow bbcode to be parsed)! "; // Set the Debug variable if it gets here.
$error = 1; // Set the error variable so the parser doesn't run.
}
if($error==0 or $error==2) {
if($error==0) { // Only search if there has been parsing.
unset($matches);
preg_match_all('/\<p style="background: #BBBBBB; border: 1px solid #555555; padding: 6px;"\>.+\<\/p\>/Uim', $selection, $matches); // Finds all code selections.
$i = 0; // Set the variable to the default of 0.
while(isset($matches[0][$i])) { // Check for match from preg_match.
$selection = str_ireplace($matches[0][$i], "[code$i]", $selection); // Replace for non-emoticon section.
$i++; // Add one to the variable to loop.
}
}
foreach($this->emoticons as $key => $value) { // For each emoticon set the key and value.
$v = str_replace(" ", "", $value); // Remove all spaces from value but not replacing the value variable.
$v = "<img src=\"" . $this->path2emoticon . strtolower($v) . $this->imgext . "\" alt=\"$value\" />"; // Set the image replacement up.
$selection = str_ireplace($key, $v, $selection); // Replace the key with the set up image replacement.
}
if($error==0) { // Only search if there has been parsing.
while($i>0) { // Reloop through matches.
$i--; // Remove one from the variable to loop.
$selection = str_ireplace("[code$i]", $matches[0][$i], $selection); // Add the codes back for final display.
}
}
$this->parsed = $selection; // Insert the accumulated parsed selection into the parsed variable as to keep selection original.
unset($selection); // Remove all value from private variable selection.
}
}
}
}
?>

 

Regards,

 

Jarratt[/code]

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runnerjp Advanced Member

runnerjp

Posted
  • Author
Posted

Just to add... in the db its stored with the space... so how do i make sure the spaces out output from it with this-

 

 

<?php $message = new BBCode();                                                $message->selection = $_POST['yourpost'];                                                $message->parseCode();                                                $message->parseEmoticons();                                                $message = $message->parsed;echo $message;?>

 

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