{"id":504,"date":"2012-09-10T22:15:36","date_gmt":"2012-09-10T20:15:36","guid":{"rendered":"http:\/\/www.albertopasca.it\/whiletrue\/?p=504"},"modified":"2018-05-24T21:15:58","modified_gmt":"2018-05-24T19:15:58","slug":"php-a-custom-enum","status":"publish","type":"post","link":"https:\/\/www.albertopasca.it\/whiletrue\/php-a-custom-enum\/","title":{"rendered":"[PHP] A custom ENUM"},"content":{"rendered":"<p>PHP has not enum, but there is a simple way to simulate it, using Class in php5.<\/p>\n<p>I like to use this structure:<\/p>\n<p><!--more--><\/p>\n<p>[code lang=&#8221;php&#8221; autolinks=&#8221;false&#8221; collapse=&#8221;false&#8221; firstline=&#8221;1&#8243; gutter=&#8221;true&#8221; htmlscript=&#8221;false&#8221; light=&#8221;false&#8221; padlinenumbers=&#8221;false&#8221; smarttabs=&#8221;true&#8221; tabsize=&#8221;4&#8243; toolbar=&#8221;false&#8221;]\/\/<br \/>\n\/\/ example<br \/>\n\/\/<br \/>\nclass\u00a0Outcode<br \/>\n{<br \/>\nconst\u00a0Ok \u00a0 \u00a0\u00a0=\u00a0\u00a00;\u00a0\u00a0\/\/ ok<br \/>\nconst\u00a0Old \u00a0 \u00a0=\u00a040;\u00a0\u00a0\/\/ very old db entry<br \/>\nconst\u00a0Bad \u00a0 \u00a0=\u00a050;\u00a0\/\/ bad input format<br \/>\nconst\u00a0DBKo \u00a0\u00a0=\u00a070;\u00a0\/\/ db error \/ query null<br \/>\nconst\u00a0NoData\u00a0=\u00a080;\u00a0\/\/ empty data<br \/>\n}[\/code]<\/p>\n<p>To use it:<\/p>\n<p>[code lang=&#8221;php&#8221; autolinks=&#8221;false&#8221; collapse=&#8221;false&#8221; firstline=&#8221;1&#8243; gutter=&#8221;true&#8221; htmlscript=&#8221;false&#8221; light=&#8221;false&#8221; padlinenumbers=&#8221;false&#8221; smarttabs=&#8221;true&#8221; tabsize=&#8221;4&#8243; toolbar=&#8221;false&#8221;]$ret\u00a0=\u00a0Outcode::NoData;[\/code]<\/p>\n<p>enjoy.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>PHP has not enum, but there is a simple way to simulate it, using Class in php5. I like to use this structure:<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[1],"tags":[504,505,506,507],"class_list":["post-504","post","type-post","status-publish","format-standard","hentry","category-generic","tag-class","tag-enum","tag-php","tag-php5"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>[PHP] A custom ENUM - while (true) {\u00a0}<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"http:\/\/www.albertopasca.it\/whiletrue\/php-a-custom-enum\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"[PHP] A custom ENUM - while (true) {\u00a0}\" \/>\n<meta property=\"og:description\" content=\"PHP has not enum, but there is a simple way to simulate it, using Class in php5. 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