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sunpietro/CustomBlock.php

Last active Jul 21, 2016
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CustomBlock.php
<?php
namespace My\BlockBundle\Block;
use EzSystems\LandingPageFieldTypeBundle\Exception\InvalidBlockAttributeException;
use EzSystems\LandingPageFieldTypeBundle\FieldType\LandingPage\Definition\BlockDefinition;
use EzSystems\LandingPageFieldTypeBundle\FieldType\LandingPage\Definition\BlockAttributeDefinition;
use EzSystems\LandingPageFieldTypeBundle\FieldType\LandingPage\Model\AbstractBlockType;
use EzSystems\LandingPageFieldTypeBundle\FieldType\LandingPage\Model\BlockValue;
class CustomBlock extends AbstractBlockType
{
/*
* With this method you can return values that will be used in the template as variables.
*/
public function getTemplateParameters(BlockValue $blockValue)
{
return [
'block' => json_encode($blockValue->getAttributes())
];
}
/*
* Creates block definition with fields
*/
public function createBlockDefinition()
{
return new BlockDefinition(
'custom', // Block type (unique)
'Custom Block', // Name of block
'default', // Block category (currently unsupported)
'bundles/ezsystemslandingpagefieldtype/images/thumbnails/tag.svg', // block thumbnail; will be used in the eZ Studio blocks sidebar
[], // extra views - the hardcoded template
[
new BlockAttributeDefinition(
'content', // Attribute's ID (unique)
'Content', // Attribute' name
'text', // Attribute's type
'/[^\\s]/', // regex for frontend validation
'The content value should be a text', // regex validation fail message
true, // is field required?
false, // should this attribute input be displayed inline to the previous?
[], // default value
[] // available options (only for select and multiple field types)
),
new BlockAttributeDefinition(
'contentStyle',
'Content Style',
'select',
'',
'Please, select a style',
false,
false,
['default'],
[
'default' => 'Default style',
'flat' => 'Flat style',
'rounded' => 'Rounded style'
]
),
]
);
}
/*
* Validates user input from the block configuration form
*/
public function checkAttributesStructure(array $attributes)
{
if (!isset($attributes['content'])) {
throw new InvalidBlockAttributeException(
$this->getBlockDefinition()->getName(),
'content',
'Content must be set.'
);
}
}
}
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