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git-svn-id: http://piwigo.org/svn/trunk@17 68402e56-0260-453c-a942-63ccdbb3a9ee
This commit is contained in:
z0rglub 2003-05-25 08:31:39 +00:00
parent 887c7ee4d4
commit 1de10bd66f
11 changed files with 176 additions and 628 deletions
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31
include/functions.inc.php
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@ -169,7 +169,7 @@ function get_dirs( $rep )
{
while ( $file = readdir ( $opendir ) )
{
if ( $file != "." and $file != ".." and is_dir ( $rep.$file ) )
if ( $file != '.' and $file != '..' and is_dir ( $rep.$file ) )
{
array_push( $sub_rep, $file );
}
@ -274,14 +274,14 @@ function get_themes( $theme_dir )
return $themes;
}
// - The replace_search function replaces a $search string by the search in
// another color
// - add_style replaces the
// $search into <span style="$style">$search</span>
// in the given $string.
// - The function does not replace characters in HTML tags
function replace_search( $string, $search )
function add_style( $string, $search, $style )
{
//return $string;
$style_search = "background-color:white;color:red;";
$return_string = "";
$return_string = '';
$remaining = $string;
$start = 0;
@ -291,21 +291,32 @@ function replace_search( $string, $search )
while ( is_numeric( $start ) and is_numeric( $end ) )
{
$treatment = substr ( $remaining, 0, $start );
$treatment = str_replace( $search, '<span style="'.$style_search.'">'.
$treatment = str_replace( $search, '<span style="'.$style.'">'.
$search.'</span>', $treatment );
$return_string.= $treatment.substr ( $remaining, $start,
$end - $start + 1 );
$return_string.= $treatment.substr( $remaining, $start, $end-$start+1 );
$remaining = substr ( $remaining, $end + 1, strlen( $remaining ) );
$start = strpos ( $remaining, '<' );
$end = strpos ( $remaining, '>' );
}
$treatment = str_replace( $search, '<span style="'.$style_search.'">'.
$treatment = str_replace( $search, '<span style="'.$style.'">'.
$search.'</span>', $remaining );
$return_string.= $treatment;
return $return_string;
}
// replace_search replaces a searched words array string by the search in
// another style for the given $string.
function replace_search( $string, $search )
{
$words = explode( ',', $search );
$style = 'background-color:white;color:red;';
foreach ( $words as $word ) {
$string = add_style( $string, $word, $style );
}
return $string;
}
function database_connection()
{
// $cfgHote,$cfgUser,$cfgPassword,$cfgBase;