rotassator

<?php 

// generate a url segment
$this->Slug = SiteTree::create()->generateURLSegment($this->Title);

rotassator

[
	{ "keys": ["ctrl+alt+p"], "command": "prompt_select_workspace" }
]

rotassator

<?php

// make main tab fields read-only
$main_fields = $fields->fieldByName('Root.Main')->Fields();
foreach ($main_fields as $field) {
	$main_fields->push($field->performReadonlyTransformation());
}

rotassator

/*
*  Centre a child block vertically within its parent.
*  Works in IE9+ and other browsers. http://caniuse.com/#feat=transforms2d
*/
parent {
	position: relative;           /* create a positioning context */
}
child {
	position: absolute;
	top: 50%;                     /* position the top of the element to the middle of the parent */

rotassator

/* Centre and crop an image with a fixed height */
.crop {
	position: relative;  /* provide a positioning context */
	overflow: hidden;
	height: 200px;       /* make space */
}
.crop img {
	position: absolute;
	left: -100%;         /* anchor the image corners outside the viewable area (increase for large images) */
	right: -100%;

rotassator

<?php

/**
 * DataObjectExample
 *
 * Example description.
 */
class DataObjectExample extends DataObject
{
    /** @var array Database fields */

rotassator

<?php
/** PageExample */
/**
 * PageExample
 *
 * Example description.
 */
class PageExample extends Page
{
    /** @var array Database fields */

rotassator

// prevent webkit autofill style
&:-webkit-autofill,
&:-webkit-autofill:focus {
	-webkit-box-shadow: 0 0 0 100px #fff inset;
	-webkit-text-fill-color: #333;
}

rotassator

<?php
array_map(function($o) { return $o->Name; }, $arrayOfObjects);