parsecsv/parsecsv-for-php
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Addressed Issue #4. Added option for sorting behavior type.

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git-svn-id: http://parsecsv-for-php.googlecode.com/svn/trunk@38 339761fc-0c37-0410-822d-8b8cac1f6a97
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zynode
2008-06-30 20:01:50 +00:00
parent c522cd87a7
commit 2bfa3de220
1 changed files with 13 additions and 1 deletions
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14
parsecsv.lib.php
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@@ -94,6 +94,12 @@ class parseCSV {
var $sort_by = null;
var $sort_reverse = false;
# sort behavior passed to ksort/krsort functions
# regular = SORT_REGULAR
# numeric = SORT_NUMERIC
# string = SORT_STRING
var $sort_type = null;
# delimiter (comma) and enclosure (double quote)
var $delimiter = ',';
var $enclosure = '"';
@@ -473,7 +479,13 @@ class parseCSV {
}
$this->titles = $head;
if ( !empty($this->sort_by) ) {
( $this->sort_reverse ) ? krsort($rows) : ksort($rows) ;
$sort_type = SORT_REGULAR;
if ( $this->sort_type == 'numeric' ) {
$sort_type = SORT_NUMERIC;
} elseif ( $this->sort_type == 'string' ) {
$sort_type = SORT_STRING;
}
( $this->sort_reverse ) ? krsort($rows, $sort_type) : ksort($rows, $sort_type) ;
if ( $this->offset !== null || $this->limit !== null ) {
$rows = array_slice($rows, ($this->offset === null ? 0 : $this->offset) , $this->limit, true);
}