{
    xtype: 'timepickerfield',
    label: 'Hora:',
    value: new Date()
}

{
    xtype: 'timepickerfield',
    label: 'Hora:',
    value: new Date(),
    picker: {
        slotOrder: ['hour', 'minute'],
        hourText: 'Hora',
        minuteText: 'Minuto',
        hourFrom: 8,
        hourTo: 16
    }
}

var picker = Ext.create('Ext.ux.TimePicker',{
    // aqui vai as configurações do time picker
 
    minuteScale: 5 // esta configuração faz com que os minutos utilizem uma scala.. neste exemplo, ficaria assim: 5,10,15,20,... .. o Default é 1
});

public function round_number( $valor, $decimais = 2 )
{
	$fator = pow(10, $decimais);
	$valorArredondado = intval(($valor * $fator) + 0.5) / $fator;
	return $valorArredondado;
}

public function round_number( valor:Number, decimais:int ):Number
{
	var fator:Number = Math.pow(10, decimais);
	var result:Number = Number( int((valor * fator) + 0.5) / fator );
	return result;
}

public static double round_number(double valor, int decimais) {
  double fator = Math.pow(10, decimais);
 
  if (valor >= 0) {
   return ((long) (valor * fator + 0.5)) / fator;
  } else {
   return ((long) (valor * fator - 0.5)) / fator;
  }
 }

package com.marcosjunior.components.datagrid
{
	import mx.controls.dataGridClasses.DataGridColumn;
	import mx.core.ClassFactory;
 
	public class StylizedDataGridColumn extends DataGridColumn
	{
 
		public function StylizedDataGridColumn()
		{
			super();
			this.itemRenderer = new ClassFactory( StylizedDataGridItemRenderer );
		}
 
		public var stylesFunction:Function
 
	}
 
}

package com.marcosjunior.components.datagrid
{
	import flash.text.TextFormat;
 
	import mx.controls.DataGrid;
	import mx.controls.dataGridClasses.DataGridItemRenderer;
	import mx.controls.dataGridClasses.DataGridListData;
 
	public class StylizedDataGridItemRenderer extends DataGridItemRenderer
	{
		public function StylizedDataGridItemRenderer()
		{
			super();
		}
 
		private var lastUID:String;	
 
		override public function set data(value:Object):void
		{
			super.data = value;
 
			if (listData && listData.uid != lastUID)
			{
				styleChanged("color");
				lastUID = listData.uid;
			}
		}
 
		override public function getTextStyles():TextFormat
		{
			if (!listData) 
			{
				return super.getTextStyles();
			}
 
			var tf:TextFormat = super.getTextStyles();
 
			var dgListData:DataGridListData = listData as DataGridListData;
			var dataGrid:DataGrid = dgListData.owner as DataGrid;
			var column:StylizedDataGridColumn = dataGrid.columns[dgListData.columnIndex];
			var o:Object = column.stylesFunction(data, column);
 
			for (var p:String in o)
			{
				tf[p] = o[p];
			}
 
			return tf;
 
		}
 
 
	}
}

<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute" xmlns:datagrid="com.marcosjunior.components.datagrid.*">
 
	<mx:Script>
		<![CDATA[
 
		[Bindable]
		private var _dp:Array = [
			{ aluno: "Marcos Junior", media_final: 9},
			{ aluno: "Fábio Vedovelli", media_final: 9},
			{ aluno: "William Morais", media_final: 7},
			{ aluno: "Tabata Ruiz", media_final: 8},
			{ aluno: "Luiz Augusto", media_final: 5},
			{ aluno: "Camila Rodrigues", media_final: 4},
			{ aluno: "Paulo César", media_final: 4}
			];
 
		private function changeStyles(data:Object, column:DataGridColumn):Object
		{
			var o:Object = new Object();
 
			var value:Number = data[column.dataField];
			if (value < 5)
			{
				o.color = 0xFF0000;
				o.bold = true;
				o.underline = false;
			}
			else if (value < 7)
			{
				o.color = 0xc34805;
				o.bold = false;
				o.underline = true;
			}
			else
			{
				o.color = 0x023064;
				o.bold = false;
				o.underline = false;
			}
			return o;
		}
 
		private function situacao_labelFunction(data:Object, column:DataGridColumn):String
		{
			var value:String = "";
			var media:Number = data["media_final"];
			if (media < 5)
			{
				value = "Reprovado";
			}
			else if (media < 7)
			{
				value = "Exame";
			}
			else
			{
				value = "Aprovado";
			}
			return value;
		}
 
		]]>
	</mx:Script>
 
	<mx:DataGrid id="dg1" dataProvider="{_dp}" top="10" left="10" right="10" bottom="10" verticalAlign="middle" >
		<mx:columns>
		<mx:DataGridColumn headerText="Name" dataField="aluno" width="140"/>
		<mx:DataGridColumn headerText="Média" dataField="media_final" width="60" />
		<datagrid:StylizedDataGridColumn headerText="Situação" dataField="media_final" labelFunction="situacao_labelFunction" stylesFunction="changeStyles" />
		</mx:columns> 
	</mx:DataGrid>
</mx:Application>

header('Content-type: application/atom+xml');

header('Content-type: text/css');

header('Content-type: text/javascript');

header('Content-type: image/jpeg');

header('Content-type: application/json');

header('Content-type: application/pdf');

header('Content-Type: application/rss+xml; charset=ISO-8859-1');

header('Content-type: text/plain');

header('Content-type: text/xml');

$texto1 = "Meu querido diário";
$texto2 = "Meu querido caderno";	
$percentual = 0;
 
similar_text($texto1, $texto2, $percentual);
 
print "O percentual de similaridade é: " . $percentual;

<?php
      if($_SERVER['SERVER_PORT'] != '443') { 
              header('Location: https://'.$_SERVER['HTTP_HOST'].$_SERVER['REQUEST_URI']); 
              exit(); 
      }
?>

//pega o valor da URL    
function get_tiny_url($url)    
{    
    $ch = curl_init();    
    $timeout = 5;    
    curl_setopt($ch,CURLOPT_URL,'http://tinyurl.com/api-create.php?url='.$url);    
    curl_setopt($ch,CURLOPT_RETURNTRANSFER,1);    
    curl_setopt($ch,CURLOPT_CONNECTTIMEOUT,$timeout);    
    $data = curl_exec($ch);    
    curl_close($ch);    
    return $data;    
}  
 
//pra testar  
$new_url = get_tiny_url('http://davidwalsh.name/php-imdb-information-grabber');  
 
//retornou http://tinyurl.com/65gqpp  
echo $new_url