[SOLVED] preg_replace

[Daney11]

Hey guys,

 

Im using bbcode and decided to include some smileys myself however

 

$Text = preg_replace("", '<img src=\"smileys/smile.gif\">', $Text);

 

doesnt work, all it does it not show any content of my news, once removed all my content is there. Im cannot see whats wrong

 

Cheers guys

[Daney11]

full bbcode is

 

<style type="text/css">
<!--
body  {
   font-family: Verdana, Arial, Helvetica, sans-serif;
    font-size: 12px;
}

.bold {
   font-weight: bold;
}

.italics {
   font-style: italic;
}

.underline {
   text-decoration: underline;
}

.strikethrough {
   text-decoration: line-through;
}

.overline {
   text-decoration: overline;
}

.sized {
   text-size:
}

.quotecodeheader {
   font-family: Verdana, arial, helvetica, sans-serif;
   font-size: 11px;
   font-weight: bold;
}

.codebody {
   background-color: #FFFFFF;
    font-family: Courier new, courier, mono;
    font-size: 12px;
    color: #006600;
    border: 1px solid #BFBFBF;
}

.quotebody {
   background-color: #FFFFFF;
    FONT-FAMILY: Verdana, Arial, Helvetica, sans-serif;
    font-size: 11px;
    color: #000000;
   border: 1px solid #000000;
}

.listbullet {
   list-style-type: disc;
   list-style-position: inside;
}

.listdecimal {
   list-style-type: decimal;
   list-style-position: inside;
}

.listlowerroman {
   list-style-type: lower-roman;
   list-style-position: inside;
}

.listupperroman {
   list-style-type: upper-roman;
   list-style-position: inside;
}

.listloweralpha {
   list-style-type: lower-alpha;
   list-style-position: inside;
}

.listupperalpha {
   list-style-type: upper-alpha;
   list-style-position: inside;
}
-->
</style>

<?php
   //Local copy

   function BBCode($Text)
       {
         // Replace any html brackets with HTML Entities to prevent executing HTML or script
            // Don't use strip_tags here because it breaks [url] search by replacing & with amp
            $Text = str_replace("<", "<", $Text);
            $Text = str_replace(">", ">", $Text);

            // Convert new line chars to html <br /> tags
            $Text = nl2br($Text);

            // Set up the parameters for a URL search string
            $URLSearchString = " a-zA-Z0-9\:\/\-\?\&\.\=\_\~\#\'";
            // Set up the parameters for a MAIL search string
            $MAILSearchString = $URLSearchString . " a-zA-Z0-9\.@";

            // Perform URL Search
            $Text = preg_replace("/\[url\]([$URLSearchString]*)\[\/url\]/", '<a href="$1" target="_blank">$1</a>', $Text);
            $Text = preg_replace("(\[url\=([$URLSearchString]*)\](.+?)\[/url\])", '<a href="$1" target="_blank">$2</a>', $Text);
         //$Text = preg_replace("(\[url\=([$URLSearchString]*)\]([$URLSearchString]*)\[/url\])", '<a href="$1" target="_blank">$2</a>', $Text);

            // Perform MAIL Search
            $Text = preg_replace("(\[mail\]([$MAILSearchString]*)\[/mail\])", '<a href="mailto:$1">$1</a>', $Text);
            $Text = preg_replace("/\[mail\=([$MAILSearchString]*)\](.+?)\[\/mail\]/", '<a href="mailto:$1">$2</a>', $Text);
         
            // Check for bold text
            $Text = preg_replace("(\[b\](.+?)\[\/b])is",'<span class="bold">$1</span>',$Text);

            // Check for Italics text
            $Text = preg_replace("(\[i\](.+?)\[\/i\])is",'<span class="italics">$1</span>',$Text);

            // Check for Underline text
            $Text = preg_replace("(\[u\](.+?)\[\/u\])is",'<span class="underline">$1</span>',$Text);

            // Check for strike-through text
            $Text = preg_replace("(\[s\](.+?)\[\/s\])is",'<span class="strikethrough">$1</span>',$Text);

            // Check for over-line text
            $Text = preg_replace("(\[o\](.+?)\[\/o\])is",'<span class="overline">$1</span>',$Text);

            // Check for colored text
            $Text = preg_replace("(\[color=(.+?)\](.+?)\[\/color\])is","<span style=\"color: $1\">$2</span>",$Text);

            // Check for sized text
            $Text = preg_replace("(\[size=(.+?)\](.+?)\[\/size\])is","<span style=\"font-size: $1px\">$2</span>",$Text);

            // Check for list text
            $Text = preg_replace("/\[list\](.+?)\[\/list\]/is", '<ul class="listbullet">$1</ul>' ,$Text);
            $Text = preg_replace("/\[list=1\](.+?)\[\/list\]/is", '<ul class="listdecimal">$1</ul>' ,$Text);
            $Text = preg_replace("/\[list=i\](.+?)\[\/list\]/s", '<ul class="listlowerroman">$1</ul>' ,$Text);
            $Text = preg_replace("/\[list=I\](.+?)\[\/list\]/s", '<ul class="listupperroman">$1</ul>' ,$Text);
            $Text = preg_replace("/\[list=a\](.+?)\[\/list\]/s", '<ul class="listloweralpha">$1</ul>' ,$Text);
            $Text = preg_replace("/\[list=A\](.+?)\[\/list\]/s", '<ul class="listupperalpha">$1</ul>' ,$Text);
            $Text = str_replace("[*]", "<li>", $Text);

            // Check for font change text
            $Text = preg_replace("(\[font=(.+?)\](.+?)\[\/font\])","<span style=\"font-family: $1;\">$2</span>",$Text);

            // Declare the format for [code] layout
            $CodeLayout = '<table width="98%" border="0" align="center" cellpadding="0" cellspacing="0">
                                <tr>
                                    <td class="quotecodeheader"> Code:</td>
                                </tr>
                                <tr>
                                    <td class="codebody">$1</td>
                                </tr>
                           </table>';
            // Check for [code] text
            $Text = preg_replace("/\[code\](.+?)\[\/code\]/is","$CodeLayout", $Text);

            // Declare the format for [quote] layout
            $QuoteLayout = '<table width="98%" border="0" align="center" cellpadding="0" cellspacing="0">
                                <tr>
                                    <td class="quotecodeheader"> Quote:</td>
                                </tr>
                                <tr>
                                    <td class="quotebody">$1</td>
                                </tr>
                           </table>';
                     
            // Check for [code] text
            $Text = preg_replace("/\[quote\](.+?)\[\/quote\]/is","$QuoteLayout", $Text);
         
            // Images
            // [img=http://pathtoimage]
            $Text = preg_replace("/\[img\]http://(.+?)\[\/img\]/", '<img src="$1">', $Text);
         
            // [img=widthxheight]image source[/img]
            $Text = preg_replace("/\[img\=([0-9]*)x([0-9]*)\](.+?)\[\/img\]/", '<img src="$3" height="$2" width="$1">', $Text);
            
		// Start Smileys
		$Text = preg_replace("", '<img src=\"smileys/smile.gif\">', $Text);

		return $Text;
      }
?>

 

smiley is at the bottom[/code][/code][/code]

[pocobueno1388]

preg_replace is for replacing using regex, you want to use str_replace()

 

$Text = str_replace('', '<img src=\"smileys/smile.gif\">', $Text);

 

 

[Daney11]

thanks, sorted <3