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-rw-r--r--admin/survey/classes/phpqrcode/qrconfig.php17
1 files changed, 17 insertions, 0 deletions
diff --git a/admin/survey/classes/phpqrcode/qrconfig.php b/admin/survey/classes/phpqrcode/qrconfig.php
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+++ b/admin/survey/classes/phpqrcode/qrconfig.php
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+<?php
+/*
+ * PHP QR Code encoder
+ *
+ * Config file, feel free to modify
+ */
+
+ define('QR_CACHEABLE', true); // use cache - more disk reads but less CPU power, masks and format templates are stored there
+ define('QR_CACHE_DIR', dirname(__FILE__).DIRECTORY_SEPARATOR.'cache'.DIRECTORY_SEPARATOR); // used when QR_CACHEABLE === true
+ define('QR_LOG_DIR', dirname(__FILE__).DIRECTORY_SEPARATOR); // default error logs dir
+
+ define('QR_FIND_BEST_MASK', true); // if true, estimates best mask (spec. default, but extremally slow; set to false to significant performance boost but (propably) worst quality code
+ define('QR_FIND_FROM_RANDOM', false); // if false, checks all masks available, otherwise value tells count of masks need to be checked, mask id are got randomly
+ define('QR_DEFAULT_MASK', 2); // when QR_FIND_BEST_MASK === false
+
+ define('QR_PNG_MAXIMUM_SIZE', 1024); // maximum allowed png image width (in pixels), tune to make sure GD and PHP can handle such big images
+ \ No newline at end of file