{"id":3883,"date":"2022-05-19T11:20:21","date_gmt":"2022-05-19T11:20:21","guid":{"rendered":"http:\/\/the-codest.localhost\/blog\/why-do-we-need-symfony-polyfill-and-why-we-shouldnt\/"},"modified":"2026-04-28T14:07:09","modified_gmt":"2026-04-28T14:07:09","slug":"kapec-mums-vajag-symfony-polyfill-un-kapec-mums-nevajadzetu","status":"publish","type":"post","link":"https:\/\/thecodest.co\/lv\/blog\/why-do-we-need-symfony-polyfill-and-why-we-shouldnt\/","title":{"rendered":"K\u0101p\u0113c mums ir nepiecie\u0161ams Symfony Polyfill (... un k\u0101p\u0113c mums nevajadz\u0113tu)"},"content":{"rendered":"

Liel\u0101kaj\u0101 da\u013c\u0101 m\u016bsdienu PHP<\/a> projekti<\/strong>, paman\u012bsiet, ka ir liela atkar\u012bba no Symfony Polyfill<\/a> bibliot\u0113ka. \u0160aj\u0101 rakst\u0101 m\u0113s izskaidrosim ne tikai to, k\u0101 tas darbojas un k\u0101 tas ir saist\u012bts ar Symfony projekti<\/strong>, bet m\u0113s ar\u012b padzi\u013cin\u0101ti apl\u016bkosim ideju par probl\u0113mu, ko t\u0101 m\u0113\u0123ina atrisin\u0101t.<\/p>\n

Mazliet v\u0113stures<\/h2>\n

PHP<\/strong> ilgu laiku bija slikt\u0101 st\u0101vokl\u012b. Tas bija 2005. gad\u0101, kad Andrejs Zmievskis s\u0101ka projekts<\/a> lai nodro\u0161in\u0101tu dzimt\u0101 Unicode atbalstu PHP<\/strong> sakar\u0101 ar jaukt\u0101m atsauksm\u0113m un daudz\u0101m ba\u017e\u0101m, ka PHP<\/strong> notiek nepareiz\u0101 virzien\u0101. Att\u012bst\u012bba PHP<\/strong> 6.x s\u0101k\u0101s. Ta\u010du tas t\u0101 ar\u012b netika pabeigts, un tas ir st\u0101sts citai dienai. 10 gadus v\u0113l\u0101k, kaut kad starp 2014. un 2015. gadu, Dmitrijs Stogovs, Si\u0146\u010den Hui un \u0145ikita Popovs s\u0101ka darbu pie projekta phpng<\/code> - projekts, kas optimiz\u0113ja un p\u0101rveidoja iek\u0161\u0113jo Zend Engine, ko izmantoja PHP<\/strong>.<\/p>\n

>_ Rad\u0101s PHP 7<\/em><\/h4>\n

Un par p\u0113d\u0113jiem gadiem, PHP<\/strong> tiek att\u012bst\u012bta strauj\u0101k nek\u0101 jebkad agr\u0101k, un pa\u0161laik t\u0101 stabil\u0101 versija ir 8.1.<\/p>\n

\"att\u0113ls\"<\/p>\n

Strauj\u0101s jauno valodas funkciju att\u012bst\u012bbas d\u0113\u013c \u0161\u012bm izmai\u0146\u0101m bija j\u0101piel\u0101gojas ne tikai izstr\u0101d\u0101t\u0101jiem, bet ar\u012b infrastrukt\u016bras un hostinga pakalpojumu sniedz\u0113jiem.<\/p>\n

Lai m\u0113s, izstr\u0101d\u0101t\u0101ji, var\u0113tu izmantot m\u016bsu iem\u012b\u013cot\u0101s programm\u0113\u0161anas valodas jaun\u0101k\u0101s un lab\u0101k\u0101s funkcijas. Symfony Polyfill<\/strong> projekts ir dzimis.<\/p>\n

Symfony Polyfill un t\u0101 funkcija<\/h2>\n
\n

\u0160is projekts backports funkcijas, kas atrodamas jaun\u0101kaj\u0101 PHP versijas<\/strong> un nodro\u0161ina da\u017eu papla\u0161in\u0101jumu un funkciju savietojam\u012bbas sl\u0101\u0146us. To paredz\u0113ts izmantot, ja ir iesp\u0113jama p\u0101rnesam\u012bba starp da\u017e\u0101d\u0101m valst\u012bm. PHP versijas<\/strong> un papla\u0161in\u0101jumi ir v\u0113lami.<\/p>\n<\/blockquote>\n

Tas ir t\u012brs apraksts par Symfony Polyfill<\/a> bet ko tas noz\u012bm\u0113? <\/p>\n

\u0145emot v\u0113r\u0101 strauji augo\u0161o PHP valoda<\/strong> un interneta pakalpojumu sniedz\u0113ju piel\u0101got\u0101s programmat\u016bras piel\u0101go\u0161ana, liel\u0101k\u0101 da\u013ca izstr\u0101d\u0101t\u0101ju ir sask\u0101ru\u0161ies ar vienk\u0101r\u0161u izv\u0113li:<\/p>\n