From 7fe908c50c8dbc5cc05f571dbe11d66141caacd4 Mon Sep 17 00:00:00 2001
From: Marius Cramer <m.cramer@pixcept.de>
Date: Thu, 14 Nov 2013 09:01:22 -0500
Subject: [PATCH] Cleaning up code to match coding guidelines

---
 interface/lib/classes/validate_datetime.inc.php |   78 +++++++++++++++++++++++++--------------
 1 files changed, 50 insertions(+), 28 deletions(-)

diff --git a/interface/lib/classes/validate_datetime.inc.php b/interface/lib/classes/validate_datetime.inc.php
index 42afeaf..2cb35f4 100755
--- a/interface/lib/classes/validate_datetime.inc.php
+++ b/interface/lib/classes/validate_datetime.inc.php
@@ -27,66 +27,80 @@
 EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
 
-class validate_datetime 
+class validate_datetime
 {
 	/**
 	 * Check if the parsed datetime selectors are not set
 	 * to it's default value (zero).
-	 * 
+	 *
 	 * @param array $field_value
 	 * @return bool
 	 */
+
+
 	function _datetime_selected($field_value)
 	{
-		if (is_array($field_value) && count($field_value) >= 5) 
+		if (is_array($field_value) && count($field_value) >= 5)
 		{
 			$result = array_filter($field_value, create_function('$dt_unit', 'return ($dt_unit > 0);'));
-			return (count($result) !== 0);
+			return count($result) !== 0;
 		}
-		
+
 		return false;
 	}
-	
+
+
+
+
+
 	/**
 	 * Check wordbook for the existence of an
 	 * error message. If not found will return
 	 * the parsed error message with line break.
-	 * 
+	 *
 	 * @param $errmsg
 	 * @return string
 	 */
 	function _get_error($errmsg)
 	{
 		global $app;
-		
+
 		$errmsg = (isset($app->tform->wordbook[$errmsg])) ? $app->tform->wordbook[$errmsg] : $errmsg;
 		$errmsg .= '<br />' . PHP_EOL;
-		
+
 		return $errmsg;
 	}
-	
+
+
+
+
+
 	/**
-	 * Helper function - filter the contents of the 
+	 * Helper function - filter the contents of the
 	 * selectors and return the resulting unix timestamp.
-	 * 
+	 *
 	 * @param $field_value
 	 * @return int Unix timestamp
 	 */
 	function _get_timestamp_value($field_value)
 	{
 		if(!is_array($field_value)) return 0;
-        $second = 0;
-		$filtered_values = array_map(create_function('$item','return (int)$item;'), $field_value);
+		$second = 0;
+		$filtered_values = array_map(create_function('$item', 'return (int)$item;'), $field_value);
 		extract($filtered_values, EXTR_OVERWRITE);
-		
+
 		return mktime($hour, $minute, $second, $month, $day, $year);
 	}
-	
+
+
+
+
+
 	/**
 	 * The minimum requirement to submit a datetime field
 	 * is to set the day, month and year values. Check that
 	 * these values are not zero (default).
-	 * 
+	 *
 	 * @param string $field_name
 	 * @param array $field_value
 	 * @param array $validator
@@ -94,31 +108,39 @@
 	 */
 	function not_empty($field_name, $field_value, $validator)
 	{
-        if(!is_array($field_value)) return $this->_get_error($validator['errmsg']);
+		if(!is_array($field_value)) return $this->_get_error($validator['errmsg']);
 		extract($field_value);
 		if ( !($day > 0 && $month > 0 && $year > 0) ) {
 			return $this->_get_error($validator['errmsg']);
 		}
 	}
-	
+
+
+
+
+
 	/**
 	 * Check that the selected datetime is in the future.
-	 * 
+	 *
 	 * @param string $field_name
 	 * @param array $field_value
 	 * @param array $validator
 	 * @return string|void Error message if found
 	 */
-	function is_future($field_name, $field_value, $validator) 
+	function is_future($field_name, $field_value, $validator)
 	{
-		$validator['compare'] = mktime(date('H'), (date('i')-30), 0, date('m'), date('d'), date('Y')); // Turn back the clock 30 minutes for slow posters.	
+		$validator['compare'] = mktime(date('H'), (date('i')-30), 0, date('m'), date('d'), date('Y')); // Turn back the clock 30 minutes for slow posters.
 		return $this->is_greater($field_name, $field_value, $validator);
 	}
-	
+
+
+
+
+
 	/**
 	 * Compare the selected datetime to a timestamp
 	 * parsed via the validator array (key: compare).
-	 * 
+	 *
 	 * @param string $field_name
 	 * @param array $field_value
 	 * @param array $validator
@@ -129,12 +151,12 @@
 		if ( !isset($validator['compare']) || !is_numeric($validator['compare']) || (date('d/m/Y', $validator['compare']) == '01/01/1970') ) {
 			return $this->_get_error('Could not find a unix timestamp to compare datetime with.');
 		}
-		
+
 		$dt_stamp = $this->_get_timestamp_value($field_value);
 		if ($dt_stamp < $validator['compare']) {
 			return $this->_get_error($validator['errmsg']);
 		}
 	}
-	
-	
-}
\ No newline at end of file
+
+
+}

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