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-rw-r--r--include/functions.inc.php44
1 files changed, 22 insertions, 22 deletions
diff --git a/include/functions.inc.php b/include/functions.inc.php
index a45c4f43d..76c95e326 100644
--- a/include/functions.inc.php
+++ b/include/functions.inc.php
@@ -20,9 +20,9 @@ include( 'functions_category.inc.php' );
//----------------------------------------------------------- generic functions
-// The function get_boolean transforms a string to a boolean value. If the
-// string is "false" (case insensitive), then the boolean value false is
-// returned. In any other case, true is returned.
+// get_boolean transforms a string to a boolean value. If the string is
+// "false" (case insensitive), then the boolean value false is returned. In
+// any other case, true is returned.
function get_boolean( $string )
{
$boolean = true;
@@ -33,8 +33,8 @@ function get_boolean( $string )
return $boolean;
}
-// The function array_remove removes a value from the given array if the value
-// existed in this array.
+// array_remove removes a value from the given array if the value existed in
+// this array.
function array_remove( $array, $value )
{
$i = 0;
@@ -81,21 +81,21 @@ function replace_space( $string )
$start = 0;
$end = 0;
- $start = strpos ( $remaining, "<" );
- $end = strpos ( $remaining, ">" );
+ $start = strpos ( $remaining, '<' );
+ $end = strpos ( $remaining, '>' );
while ( is_numeric( $start ) and is_numeric( $end ) )
{
$treatment = substr ( $remaining, 0, $start );
- $treatment = str_replace( " ", "&nbsp;", $treatment );
- $treatment = str_replace( "-", "&minus;", $treatment );
+ $treatment = str_replace( ' ', '&nbsp;', $treatment );
+ $treatment = str_replace( '-', '&minus;', $treatment );
$return_string.= $treatment.substr ( $remaining, $start,
$end - $start + 1 );
$remaining = substr ( $remaining, $end + 1, strlen( $remaining ) );
- $start = strpos ( $remaining, "<" );
- $end = strpos ( $remaining, ">" );
+ $start = strpos ( $remaining, '<' );
+ $end = strpos ( $remaining, '>' );
}
- $treatment = str_replace( " ", "&nbsp;", $remaining );
- $treatment = str_replace( "-", "&minus;", $treatment );
+ $treatment = str_replace( ' ', '&nbsp;', $remaining );
+ $treatment = str_replace( '-', '&minus;', $treatment );
$return_string.= $treatment;
return $return_string;
@@ -218,7 +218,7 @@ function get_themes( $theme_dir )
}
// - The replace_search function replaces a $search string by the search in
-// another color
+// another color
// - The function does not replace characters in HTML tags
function replace_search( $string, $search )
{
@@ -229,21 +229,21 @@ function replace_search( $string, $search )
$start = 0;
$end = 0;
- $start = strpos ( $remaining, "<" );
- $end = strpos ( $remaining, ">" );
+ $start = strpos ( $remaining, '<' );
+ $end = strpos ( $remaining, '>' );
while ( is_numeric( $start ) and is_numeric( $end ) )
{
$treatment = substr ( $remaining, 0, $start );
- $treatment = eregi_replace( $search, "<span style=\"".$style_search."\">".
- $search."</span>", $treatment );
+ $treatment = str_replace( $search, '<span style="'.$style_search.'">'.
+ $search.'</span>', $treatment );
$return_string.= $treatment.substr ( $remaining, $start,
$end - $start + 1 );
$remaining = substr ( $remaining, $end + 1, strlen( $remaining ) );
- $start = strpos ( $remaining, "<" );
- $end = strpos ( $remaining, ">" );
+ $start = strpos ( $remaining, '<' );
+ $end = strpos ( $remaining, '>' );
}
- $treatment = eregi_replace( $search, "<span style=\"".$style_search."\">".
- $search."</span>", $remaining );
+ $treatment = str_replace( $search, '<span style="'.$style_search.'">'.
+ $search.'</span>', $remaining );
$return_string.= $treatment;
return $return_string;