note 95493 added to function.strcasecmp
| From: | JohnG dot SujithKumar at osu1 dot php dot net | Date: | Wed, 06 Jan 2010 07:24:59 +0000 |
| Subject: | note 95493 added to function.strcasecmp | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-164676@lists.php.net to get a copy of this message | ||
highlight the string especially use for show the search result set.............
function ShowHighlight($Text,$Needle) {//$Text is the string, $Needle is the text to be highlighted
if ($Needle != "") {
$TextTemp = "";
$i=0;
while($i<strlen($Text)){
if((($i + strlen($Needle))<=strlen($Text))&&
(strcasecmp($Needle,substr($Text,$i,strlen($Needle))) == 0)) {
$TextTemp .= '<font class="SBG">' . substr($Text, $i ,
strlen($Needle)) . '</font>';
$i += strlen($Needle);
}
else {
$TextTemp .= $Text{$i};
$i++;
}
}
$Text = $TextTemp;
}
return $Text;
}
$Text= "The PHP Hypertext Preprocessor is a programming language that
allows web developers to create dynamic content that interacts with
databases" ;
$Needle= "PHP";
echo ShowHighlight($Text,$Needle);
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Server IP: 59.162.86.123
Probable Submitter: 125.17.19.5
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Manual Page -- http://www.php.net/manual/en/function.strcasecmp.php
Edit -- https://master.php.net/note/edit/95493
Del: integrated -- https://master.php.net/note/delete/95493/integrated
Del: useless -- https://master.php.net/note/delete/95493/useless
Del: bad code -- https://master.php.net/note/delete/95493/bad+code
Del: spam -- https://master.php.net/note/delete/95493/spam
Del: non-english -- https://master.php.net/note/delete/95493/non-english
Del: in docs -- https://master.php.net/note/delete/95493/in+docs
Del: other reasons-- https://master.php.net/note/delete/95493
Reject -- https://master.php.net/note/reject/95493
Search -- https://master.php.net/manage/user-notes.php