48 lines
1.1 KiB
PHP
48 lines
1.1 KiB
PHP
<?php
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namespace NoccyLabs\Bundle\GdLabelBundle\GdLabel;
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use NoccyLabs\GdLabel\Renderer;
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class LabelRendererService
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{
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/** @var object */
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protected $kernel;
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/** @var Renderer */
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protected $renderer;
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public function __construct($kernel)
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{
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$this->kernel = $kernel;
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$this->renderer = new Renderer();
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}
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public function renderToData($template, array $params=[])
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{
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$path = $this->kernel->locateResource($template);
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$wd = getcwd();
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chdir(dirname($path));
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$gd = $this->renderer->renderFile($path, $params);
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chdir($wd);
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ob_start();
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imagepng($gd);
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$binary = ob_get_contents();
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ob_end_clean();
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$data = base64_encode($binary);
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return sprintf("data:%s;%s,%s", "image/png", "base64", $data);
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}
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public function renderToFile($template, $output, array $params=[])
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{
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$path = $this->kernel->locateResource($template);
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$wd = getcwd();
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chdir(dirname($path));
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$this->renderer->renderFile($path, $params, $output);
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chdir($wd);
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}
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} |