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-   -   Coding help (preg_match, preg_replace) (https://vborg.vbsupport.ru/showthread.php?t=236031)

masterross 02-16-2010 03:04 PM

Coding help (preg_match, preg_replace)
 
Hi guys,

I'm trying to update some vB 3.8 hack to vB 4.0
But I stacked on preg_match, preg_replace.
Can you give a hand?

Here is the vb 3.8 code:

PHP Code:

$score     fetch_reppower($vbulletin->userinfo$permissions);
$neg_score intval($score 2);

$posrepdd '';
for(
$i $score$i >= 0; --$i) {
  
$repdd .= "<option value=\"$i\">$i</option>";
}

$negrepdd '';
for (
$i $neg_score$i >= 0; --$i) {
  
$negrepdd .= "<option value=\"$i\">$i</option>";
}

$match "<tr>\s*<td>\s*\\\x24vbphrase\[your_comments_on_this_post\]:";

$m preg_match("/$match/i"$vbulletin->templatecache['reputationbit'], $matchesPREG_OFFSET_CAPTURE);

if (
$m) {
  if (
$score == 0) {
    
$custom_rep "<tr><td><input type=\"hidden\" name=\"rep2give\" value=\"0\" /></td></tr>\n";
  } else {
    
$custom_rep "<tr><td><div><label for=\"rb_reputation_give_$postid\"><span id=\"give_rep\">Give <select name=\"rep2give\" id=\"give_$postid\">$repdd</select></span><span id=\"take_rep\" style=\"display: none\">Take <select name=\"rep2take\" id=\"take_$postid\">$negrepdd</select></span> points</label></div></td></tr>\n";
  }
  
  
$custom_rep addslashes($custom_rep);
  
$insert     $matches[0][1];
  
$beginning  substr($vbulletin->templatecache['reputationbit'], 0$insert);
  
$ending     substr($vbulletin->templatecache['reputationbit'], $insert);

  
$vbulletin->templatecache['reputationbit'] = $beginning $custom_rep $ending;
  
  if (
$score 0) {
    
$find_pos 'value=..pos';
    
$vbulletin->templatecache['reputationbit'] = preg_replace("/$find_pos/""onclick=\\\"document.getElementById('give_rep').style.display = ''; document.getElementById('take_rep').style.display = 'none'; this.blur();\\\" value=\\\"pos"$vbulletin->templatecache['reputationbit']);
    
    
$find_neg 'value=..neg';
    
$vbulletin->templatecache['reputationbit'] = preg_replace("/$find_neg/""onclick=\\\"document.getElementById('give_rep').style.display = 'none'; document.getElementById('take_rep').style.display = ''; this.blur();\\\" value=\\\"neg"$vbulletin->templatecache['reputationbit']);
  }


And here is the modified mine:

PHP Code:

$score     fetch_reppower($vbulletin->userinfo$permissions);
$neg_score intval($score 2);

$posrepdd '';
for(
$i $score$i >= 0; --$i) {
  
$repdd .= "<option value=\"$i\">$i</option>";
}

$negrepdd '';
for (
$i $neg_score$i >= 0; --$i) {
  
$negrepdd .= "<option value=\"$i\">$i</option>";
}

$match "<div class=\"blockrow\">\s*<label for=\"reason\">\{vb:rawphrase your_comments_on_this_post\}:";

$m preg_match("/$match/i"$vbulletin->templatecache['reputationbit'], $matchesPREG_OFFSET_CAPTURE);

if (
$m) {
  if (
$score == 0) {
    
$custom_rep "<input type=\"hidden\" name=\"rep2give\" value=\"0\" />\n";
  } else {
    
$custom_rep "<li><label for=\"rb_reputation_give_$postid\"><span id=\"give_rep\">Give <select name=\"rep2give\" id=\"give_$postid\">$repdd</select></span><span id=\"take_rep\" style=\"display: none\">Take <select name=\"rep2take\" id=\"take_$postid\">$negrepdd</select></span> points</label></li>\n";
  }
  
  
$custom_rep addslashes($custom_rep);
  
$insert     $matches[0][1];
  
$beginning  substr($vbulletin->templatecache['reputationbit'], 0$insert);
  
$ending     substr($vbulletin->templatecache['reputationbit'], $insert);

  
$vbulletin->templatecache['reputationbit'] = $beginning $custom_rep $ending;
  
  if (
$score 0) {
    
$find_pos 'value=..pos';
    
$vbulletin->templatecache['reputationbit'] = preg_replace("/$find_pos/""onclick=\\\"document.getElementById('give_rep').style.display = ''; document.getElementById('take_rep').style.display = 'none'; this.blur();\\\" value=\\\"pos"$vbulletin->templatecache['reputationbit']);
    
    
$find_neg 'value=..neg';
    
$vbulletin->templatecache['reputationbit'] = preg_replace("/$find_neg/""onclick=\\\"document.getElementById('give_rep').style.display = 'none'; document.getElementById('take_rep').style.display = ''; this.blur();\\\" value=\\\"neg"$vbulletin->templatecache['reputationbit']);
  }



Thanks in advance!

Paul M 02-16-2010 03:06 PM

What is your actual problem ?

masterross 02-16-2010 04:47 PM

hi,

it seems the preg_match doesnt find matches.
If I remove if ($m), $custom_rep is appear in template.

masterross 02-17-2010 05:38 PM

Hmmm...
I think template cannot be called! That's why preg_match doesnt find anything!

Plz give me some hint!


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