79 lines
1.5 KiB
PHP
79 lines
1.5 KiB
PHP
<?php
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/**
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* Piwik - free/libre analytics platform
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*
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* @link http://piwik.org
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* @license http://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later
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*
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*/
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namespace Piwik\Plugins\ImageGraph\StaticGraph;
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use CpChart\Chart\Data;
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use Piwik\Plugins\ImageGraph\StaticGraph;
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/**
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*
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*/
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class Exception extends StaticGraph
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{
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const MESSAGE_RIGHT_MARGIN = 5;
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/**
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* @var \Exception
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*/
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private $exception;
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public function setException(\Exception $exception)
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{
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$this->exception = $exception;
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}
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protected function getDefaultColors()
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{
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return array();
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}
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public function setWidth($width)
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{
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if (empty($width)) {
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$width = 450;
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}
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parent::setWidth($width);
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}
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public function setHeight($height)
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{
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if (empty($height)) {
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$height = 300;
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}
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parent::setHeight($height);
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}
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public function renderGraph()
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{
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$this->pData = new Data();
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$message = $this->exception->getMessage();
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list($textWidth, $textHeight) = $this->getTextWidthHeight($message);
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if ($this->width == null) {
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$this->width = $textWidth + self::MESSAGE_RIGHT_MARGIN;
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}
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if ($this->height == null) {
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$this->height = $textHeight;
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}
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$this->initpImage();
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$this->drawBackground();
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$this->pImage->drawText(
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0,
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$textHeight,
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$message,
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$this->textColor
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);
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}
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}
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