{"id":68,"date":"2008-03-08T22:37:48","date_gmt":"2008-03-09T06:37:48","guid":{"rendered":"http:\/\/fernyb.net\/blog\/2008\/03\/08\/php-snippet\/"},"modified":"2008-03-08T22:38:48","modified_gmt":"2008-03-09T06:38:48","slug":"php-snippet","status":"publish","type":"post","link":"http:\/\/fernyb.net\/blog\/2008\/03\/08\/php-snippet\/","title":{"rendered":"PHP Snippet"},"content":{"rendered":"

Here is a PHP Snippet I wrote. It’s a cool trick to for calling multiple methods in a much simpler way. Inspired by Ruby’s ActiveRecord.<\/p>\n

\n
<<\/span>?p<\/span>hp<\/span>\r\n\r\ninterface<\/span> Member<\/span> {<\/span>\r\n\tfunction<\/span> login<\/span>(<\/span>$username<\/span>,<\/span> $password<\/span>);<\/span>\r\n\tfunction<\/span> update<\/span>(<\/span>$status<\/span>);<\/span>\r\n}<\/span>\r\n\r\nclass <\/span>Base<\/span> implements<\/span> Member<\/span> {<\/span>\r\n\tpublic<\/span> function<\/span> login<\/span>(<\/span>$username<\/span>,<\/span> $password<\/span>)<\/span> {<\/span>\r\n\t\techo<\/span> "<\/span>You will be logged in as: {$username} with Password: {$password}\\n<\/span><\/span>";<\/span>\r\n\t}<\/span>\r\n\t\r\n\tpublic<\/span> function<\/span> update<\/span>(<\/span>$status<\/span>)<\/span> {<\/span>\r\n\t\techo<\/span> "<\/span>Your New Status Message is: {$status}\\n<\/span><\/span>";<\/span>\r\n\t}<\/span>\r\n\t\r\n\tpublic<\/span> function<\/span> __call<\/span>(<\/span>$method<\/span>,<\/span> array<\/span> $argv<\/span>)<\/span> {<\/span>\r\n\t\tif<\/span>(<\/span>preg_match<\/span>('<\/span>\/^do_*\/i<\/span>',<\/span> $method<\/span>))<\/span> {<\/span>\r\n\t\t\tforeach<\/span>(<\/span>explode<\/span>("<\/span>_and_<\/span>",<\/span> substr<\/span>(<\/span>$method<\/span>,<\/span> 3<\/span>))<\/span> as<\/span> $k<\/span> =><\/span> $v<\/span>)<\/span> {<\/span>\r\n\t\t\t\t$param<\/span> =<\/span> array<\/span>();<\/span>\r\n\t\t\t\tforeach<\/span>(<\/span>$argv<\/span>[<\/span>$k<\/span>]<\/span> as<\/span> $value<\/span>)<\/span> {<\/span> $param<\/span>[]<\/span> =<\/span> "<\/span>'{$value}'<\/span>";<\/span> }<\/span>\r\n\t\t\t\t$param<\/span> =<\/span> join<\/span>("<\/span>, <\/span>",<\/span> $param<\/span>);<\/span>\r\n\t\t\t\t$code<\/span> =<\/span> '<\/span>$this-><\/span>'.<\/span> $v<\/span> ."<\/span>({$param});<\/span>";<\/span>\r\n\t\t\t\teval<\/span>(<\/span>$code<\/span>);<\/span>\r\n\t\t\t}<\/span>\r\n\t\t}<\/span>\r\n\t}<\/span>\r\n}<\/span>\r\n\r\n\r\nclass <\/span>User<\/span> extends<\/span> Base<\/span> {<\/span>\r\n\t\r\n\tpublic<\/span> function<\/span> say_hello<\/span>(<\/span>$message<\/span>)<\/span> {<\/span>\r\n\t\techo<\/span> "<\/span>Message: {$message} \\n<\/span><\/span>";<\/span>\r\n\t}<\/span>\r\n}<\/span>\r\n\r\n\r\n$usr<\/span> =&<\/span> new<\/span> User<\/span>();<\/span>\r\n\r\n$usr<\/span>-><\/span>do_login_and_update<\/span>(<\/span>array<\/span>("<\/span>username<\/span>",<\/span> "<\/span>password<\/span>"),<\/span> array<\/span>("<\/span>Hello World<\/span>"));<\/span>\r\n# Prints the following:<\/span>\r\n# You will be logged in as: username with Password: password<\/span>\r\n# Your New Status Message is: Hello World<\/span>\r\n#<\/span>\r\n\r\n$usr<\/span>-><\/span>do_login_and_say_hello<\/span>(<\/span>array<\/span>("<\/span>username<\/span>",<\/span> "<\/span>password<\/span>"),<\/span> array<\/span>("<\/span>Hi how are you?<\/span>"));<\/span>\r\n# Prints the following:<\/span>\r\n# You will be logged in as: username with Password: password<\/span>\r\n# Message: Hi how are you?<\/span>\r\n#<\/span>\r\n\r\n$usr<\/span>-><\/span>do_login_and_update_and_say_hello<\/span>(<\/span>array<\/span>("<\/span>username<\/span>",<\/span> "<\/span>password<\/span>"),<\/span> array<\/span>("<\/span>Hello World<\/span>"),<\/span> array<\/span>("<\/span>Hi how are you?<\/span>"));<\/span>\r\n# Prints the following:<\/span>\r\n# You will be logged in as: username with Password: password<\/span>\r\n# Your New Status Message is: Hello World<\/span>\r\n# Message: Hi how are you?<\/span>\r\n#<\/span>\r\n\r\n?><\/span><\/pre>\n<\/div>\n","protected":false},"excerpt":{"rendered":"
Here is a PHP Snippet I wrote. It’s a cool trick to for calling multiple methods in a much simpler way. Inspired by Ruby’s ActiveRecord. <?php interface Member { function login($username, $password); function update($status); } class Base implements Member { public function login($username, $password) { echo "You will be logged in as: {$username} with Password: […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[2,3],"tags":[],"_links":{"self":[{"href":"http:\/\/fernyb.net\/blog\/wp-json\/wp\/v2\/posts\/68"}],"collection":[{"href":"http:\/\/fernyb.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/fernyb.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/fernyb.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/fernyb.net\/blog\/wp-json\/wp\/v2\/comments?post=68"}],"version-history":[{"count":0,"href":"http:\/\/fernyb.net\/blog\/wp-json\/wp\/v2\/posts\/68\/revisions"}],"wp:attachment":[{"href":"http:\/\/fernyb.net\/blog\/wp-json\/wp\/v2\/media?parent=68"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/fernyb.net\/blog\/wp-json\/wp\/v2\/categories?post=68"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/fernyb.net\/blog\/wp-json\/wp\/v2\/tags?post=68"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}