diff options
Diffstat (limited to 'include/derivative_std_params.inc.php')
| -rw-r--r-- | include/derivative_std_params.inc.php | 83 |
1 files changed, 80 insertions, 3 deletions
diff --git a/include/derivative_std_params.inc.php b/include/derivative_std_params.inc.php index 649120033..e015a7c51 100644 --- a/include/derivative_std_params.inc.php +++ b/include/derivative_std_params.inc.php @@ -19,6 +19,11 @@ // | USA. | // +-----------------------------------------------------------------------+ +/** + * @package Derivatives + */ + + define('IMG_SQUARE', 'square'); define('IMG_THUMB', 'thumb'); define('IMG_XXSMALL', '2small'); @@ -30,54 +35,98 @@ define('IMG_XLARGE', 'xlarge'); define('IMG_XXLARGE', 'xxlarge'); define('IMG_CUSTOM', 'custom'); + +/** + * Container for watermark configuration. + */ final class WatermarkParams { + /** @var string */ public $file = ''; + /** @var int[] */ public $min_size = array(500,500); + /** @var int */ public $xpos = 50; + /** @var int */ public $ypos = 50; + /** @var int */ public $xrepeat = 0; + /** @var int */ public $opacity = 100; } +/** + * Container for standard derivatives parameters. + */ final class ImageStdParams { + /** @var string[] */ private static $all_types = array( - IMG_SQUARE,IMG_THUMB,IMG_XXSMALL,IMG_XSMALL,IMG_SMALL,IMG_MEDIUM,IMG_LARGE,IMG_XLARGE,IMG_XXLARGE + IMG_SQUARE, IMG_THUMB, IMG_XXSMALL, IMG_XSMALL, IMG_SMALL, + IMG_MEDIUM, IMG_LARGE, IMG_XLARGE, IMG_XXLARGE ); + /** @var DerivativeParams[] */ private static $all_type_map = array(); + /** @var DerivativeParams[] */ private static $type_map = array(); + /** @var DerivativeParams[] */ private static $undefined_type_map = array(); + /** @var WatermarkParams */ private static $watermark; + /** @var array */ public static $custom = array(); + /** @var int */ public static $quality=95; + /** + * @return string[] + */ static function get_all_types() { return self::$all_types; } + /** + * @return DerivativeParams[] + */ static function get_all_type_map() { return self::$all_type_map; } + /** + * @return DerivativeParams[] + */ static function get_defined_type_map() { return self::$type_map; } + /** + * @return DerivativeParams[] + */ static function get_undefined_type_map() { return self::$undefined_type_map; } + /** + * @return DerivativeParams + */ static function get_by_type($type) { return self::$all_type_map[$type]; } + /** + * @param int $w + * @param int $h + * @param float $crop + * @param int $minw + * @param int $minh + * @return DerivativeParams + */ static function get_custom($w, $h, $crop=0, $minw=null, $minh=null) { $params = new DerivativeParams( new SizingParams( array($w,$h), $crop, array($minw,$minh)) ); @@ -94,11 +143,17 @@ final class ImageStdParams return $params; } + /** + * @return WatermarkParams + */ static function get_watermark() { return self::$watermark; } + /** + * Loads derivative configuration from database or initializes it. + */ static function load_from_db() { global $conf; @@ -121,11 +176,19 @@ final class ImageStdParams self::build_maps(); } + /** + * @param WatermarkParams $watermark + */ static function set_watermark($watermark) { self::$watermark = $watermark; } + /** + * @see ImageStdParams::save() + * + * @param DerivativeParams[] $map + */ static function set_and_save($map) { self::$type_map = $map; @@ -133,6 +196,9 @@ final class ImageStdParams self::build_maps(); } + /** + * Saves the configuration in database. + */ static function save() { global $conf; @@ -146,6 +212,9 @@ final class ImageStdParams conf_update_param('derivatives', addslashes($ser) ); } + /** + * @return DerivativeParams[] + */ static function get_default_sizes() { $arr = array( @@ -159,13 +228,19 @@ final class ImageStdParams IMG_XLARGE => new DerivativeParams( SizingParams::classic(1224,918) ), IMG_XXLARGE => new DerivativeParams( SizingParams::classic(1656,1242) ), ); + $now = time(); foreach($arr as $params) { - $params->last_mod_time = time(); + $params->last_mod_time = $now; } return $arr; } + /** + * Compute 'apply_watermark' + * + * @param DerivativeParams $params + */ static function apply_global($params) { $params->use_watermark = !empty(self::$watermark->file) && @@ -173,6 +248,9 @@ final class ImageStdParams or self::$watermark->min_size[1]<=$params->sizing->ideal_size[1] ); } + /** + * Build 'type_map', 'all_type_map' and 'undefined_type_map'. + */ private static function build_maps() { foreach (self::$type_map as $type=>$params) @@ -200,7 +278,6 @@ final class ImageStdParams } } } - } ?>
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