mirror of
https://github.com/silverstripe/silverstripe-framework
synced 2024-10-22 14:05:37 +02:00
30 lines
754 B
PHP
30 lines
754 B
PHP
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<?php
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/**
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* Represents a file type which can be added to a form.
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*/
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class FileField extends FormField {
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public function Field() {
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return
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$this->createTag("input", array("type" => "file", "name" => $this->name, "id" => $this->id())) .
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$this->createTag("input", array("type" => "hidden", "name" => "MAX_FILE_SIZE", "value" => 30*1024*1024));
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}
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public function saveInto(DataObject $record) {
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$fieldName = $this->name . 'ID';
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$hasOnes = $record->has_one($fieldName);
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// assume that the file is connected via a has-one
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if( !$hasOnes )
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return;
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$file = new File();
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$file->loadUploaded($_FILES[$this->name]);
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$record->$fieldName = $file->ID;
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}
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public function Value() {
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return $_FILES[$this->Name()];
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}
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}
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?>
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