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-rw-r--r--lib/models/ColourValue.class.php104
1 files changed, 0 insertions, 104 deletions
diff --git a/lib/models/ColourValue.class.php b/lib/models/ColourValue.class.php
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--- a/lib/models/ColourValue.class.php
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-<?php
-
-/**
- * ColorValue.class.php
- * model class for table color_values
- *
- * Objects of this class holds a colour's name (its purpose)
- * and the value for the colour.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * @author Moritz Strohm <strohm@data-quest.de>
- * @copyright 2018-2019
- * @since 4.5
- * @license http://www.gnu.org/licenses/gpl-2.0.html GPL version 2
- * @category Stud.IP
- *
- * @property string $id alias column for colour_id
- * @property string $colour_id database column
- * @property I18NString $description database column
- * @property string $value database column
- * @property int $mkdate database column
- * @property int $chdate database column
- */
-class ColourValue extends SimpleORMap
-{
- protected static function configure($config = [])
- {
- $config['db_table'] = 'colour_values';
-
- $config['i18n_fields']['description'] = true;
-
- parent::configure($config);
- }
-
- /**
- * $colours is an array with all colour values that is filled
- * when a colour is requested.
- */
- protected static $colours;
-
- /**
- * The find method is overloaded here since the table is usually very
- * small and the colour values are requested often. They are stored
- * in an array and served from there to save database requests.
- */
- public static function find($id)
- {
- if (!is_array(self::$colours)) {
- self::$colours = [];
- //Load all colours:
- $colours = self::findBySql('TRUE');
- foreach ($colours as $colour) {
- self::$colours[$colour->id] = $colour;
- }
- }
-
- return self::$colours[$id];
- }
-
-
- /**
- * DEVELOPER WARNING: Do not rename this method to setValue since setValue
- * is a SimpleORMap reserved method for setting attribute values
- * of a SORM object!
- */
- public function setColourValue($r = 0xff, $g = 0xff, $b = 0xff, $a = 0xff)
- {
- $value = dechex($r) . dechex($g) . dechex($b) . dechex($a);
- $this->value = $value;
- }
-
-
- public function __toString()
- {
- $r = $this->value[0] . $this->value[1];
- $g = $this->value[2] . $this->value[3];
- $b = $this->value[4] . $this->value[5];
-
- //The color values are output as '#RRGGBB'.
- //This way it is compatible with the input type color.
- return mb_strtolower('#' . $r . $g . $b);
- }
-
-
- public function toRGBAFunction()
- {
- $r = $this->value[0] . $this->value[1];
- $g = $this->value[2] . $this->value[3];
- $b = $this->value[4] . $this->value[5];
- $a = $this->value[6] . $this->value[7];
-
- return sprintf(
- 'rgba(%s %s %s %s)',
- hexdec($r),
- hexdec($g),
- hexdec($b),
- hexdec($a)
- );
- }
-}