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function getColourNice(){
  $obj= HTMLText::create();
  $obj->setValue('<div style="background-color: '.$this->Colour.'; width: 100px; height: 100px;">&nbsp;</div>');
  return $obj;
}
 

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/* On Controller … 

This method splits the nav in rows of 3 


*/



	public function getCustomMenu($level = 1) {

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#Spider Websites with Wget – 20 Practical Examples

Wget is extremely powerful, but like with most other command line programs, the plethora of options it supports can be intimidating to new users. Thus what we have here are a collection of wget commands that you can use to accomplish common tasks from downloading single files to mirroring entire websites. It will help if you can read through the wget manual but for the busy souls, these commands are ready to execute.

1. Download a single file from the Internet
wget http://example.com/file.iso

2. Download a file but save it locally under a different name
wget ‐‐output-document=filename.html example.com

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    <!-- Make it fullscreen / hide the browser URL bar -->
    <meta name="apple-mobile-web-app-capable" content="yes" />

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$ContentFutter1 = new HTMLEditorField('ContentFutter1', 'Spalte 1');
		$ContentFutter2 = new HTMLEditorField('ContentFutter2', 'Spalte 2');
		$ContentFutter3 = new HTMLEditorField('ContentFutter3', 'Spalte 3');
		
		// transform the fields if we're not in the default locale
		if(Translatable::default_locale() != Translatable::get_current_locale()) {
			$translation = $this->getTranslation(Translatable::default_locale());
			$transformation = new Translatable_Transformation($translation);
			$ContentFutter1 = $transformation->transformFormField($ContentFutter1);
			$ContentFutter2 = $transformation->transformFormField($ContentFutter2);

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        $gridField->getConfig()->getComponentByType('GridFieldDataColumns')->setDisplayFields(array(
            'Created' => 'Erstellt',
            'Code' => 'Code',
            'Value' => 'Wert',
            'Origin' => 'Gutscheinart',
            'Invoice.Buyer.FirstName' => 'Vorname',
            'Invoice.Buyer.Surname' => 'Nachname',
            'inUse' => 'Benutzt'

        ));

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function isEmptyObject($o) {
	if ( $o->toMap()['ID'] > 0) {
		return false;
	} else {
		return true;
	}
}
	

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	public function getCMSFields() {
		
		$fields = parent::getCMSFields();
		$TabSet = $fields->findOrMakeTab('Root');
		$Main = $TabSet->fieldByName('Main');
		$TabSet->removeByName('Main');
		
		………………
		
		

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	/**
	* @return SS_HTTPRequest
	*/
	public function assetbackup() {
		$name = $this->Title . '.zip';
		$tmpName = TEMP_FOLDER . '/' . $name;
		$zip = new ZipArchive();
		if(!$zip->open($tmpName, ZipArchive::OVERWRITE)) {
			user_error('Client Export Extension: Unable to read/write temporary zip archive', E_USER_ERROR);
			return;

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<?php 

class CurrencyEuro extends Currency {

	protected static $currencySymbol = '€';

 	public function Nice() {
		$val = number_format(abs($this->value), 2, ',', '.') . '&nbsp;' . self::$currencySymbol;
		if($this->value < 0) return "($val)";
		else return $val;