{"id":8640,"date":"2023-07-06T11:19:10","date_gmt":"2023-07-06T11:19:10","guid":{"rendered":"http:\/\/vh-crossmedia.eifel-medien.de\/?post_type=avada_faq&#038;p=8640"},"modified":"2023-07-06T11:20:02","modified_gmt":"2023-07-06T11:20:02","slug":"php","status":"publish","type":"avada_faq","link":"https:\/\/vh-crossmedia.de\/nl\/lexikon\/php\/","title":{"rendered":"PHP"},"content":{"rendered":"<p>PHP staat voor \"Hypertext Preprocessor\" en is een scripttaal die veel wordt gebruikt op het gebied van webdesign. PHP maakt het mogelijk om dynamische en interactieve elementen in websites te integreren.<\/p>\n<p>Met PHP kunnen webontwikkelaars functies maken om gegevens te verwerken, gebruikersinvoer te verwerken, databases te bevragen en nog veel meer. PHP-code wordt opgeslagen in speciale tags binnen een <a href=\"https:\/\/vh-crossmedia.de\/nl\/lexikon\/html\/\">HTML<\/a>-pagina.<\/p>\n<p>Hier is een eenvoudig voorbeeld van hoe PHP wordt gebruikt om de huidige datum op een webpagina weer te geven:<\/p>\n<p><img decoding=\"async\" class=\"lazyload alignnone size-full wp-image-8643\" src=\"https:\/\/vh-crossmedia.de\/wp-content\/uploads\/2023\/07\/Bildschirmfoto-2023-07-06-um-13.17.49.jpg\" data-orig-src=\"https:\/\/vh-crossmedia.de\/wp-content\/uploads\/2023\/07\/Bildschirmfoto-2023-07-06-um-13.17.49.jpg\" alt=\"\" width=\"647\" height=\"382\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27647%27%20height%3D%27382%27%20viewBox%3D%270%200%20647%20382%27%3E%3Crect%20width%3D%27647%27%20height%3D%27382%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/vh-crossmedia.de\/wp-content\/uploads\/2023\/07\/Bildschirmfoto-2023-07-06-um-13.17.49-300x177.jpg 300w, https:\/\/vh-crossmedia.de\/wp-content\/uploads\/2023\/07\/Bildschirmfoto-2023-07-06-um-13.17.49-380x224.jpg 380w, https:\/\/vh-crossmedia.de\/wp-content\/uploads\/2023\/07\/Bildschirmfoto-2023-07-06-um-13.17.49-400x236.jpg 400w, https:\/\/vh-crossmedia.de\/wp-content\/uploads\/2023\/07\/Bildschirmfoto-2023-07-06-um-13.17.49-600x354.jpg 600w, https:\/\/vh-crossmedia.de\/wp-content\/uploads\/2023\/07\/Bildschirmfoto-2023-07-06-um-13.17.49.jpg 647w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 647px) 100vw, 647px\" \/><\/p>\n<p>In dit voorbeeld wordt de PHP-code tussen de codes  geplaatst. De code gebruikt de functie date() om de huidige datum in het gewenste formaat te krijgen. De datum wordt vervolgens uitgevoerd op de webpagina met behulp van het echo statement.<\/p>\n<p>PHP biedt een breed scala aan functies en mogelijkheden om de functionaliteit van websites uit te breiden. Het kan bijvoorbeeld worden gebruikt om formuliergegevens te verwerken, aanmeldingen van gebruikers te beheren, gegevens uit een database op te halen en nog veel meer.<\/p>\n<p>PHP kan worden gebruikt om dynamische inhoud op websites te maken die kan reageren en zich kan aanpassen aan interacties van gebruikers. Het is een krachtige taal waarmee interactieve webapplicaties kunnen worden ontwikkeld.<\/p>","protected":false},"excerpt":{"rendered":"<p>PHP steht f\u00fcr &#8222;Hypertext Preprocessor&#8220; und ist eine Skriptsprache, die  [&#8230;]<\/p>\n","protected":false},"author":1,"featured_media":9499,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","format":"standard","meta":{"footnotes":""},"faq_category":[82],"class_list":["post-8640","avada_faq","type-avada_faq","status-publish","format-standard","has-post-thumbnail","hentry","faq_category-p"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>PHP - vh-crossmedia | Volker Heupel<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/vh-crossmedia.de\/nl\/lexikon\/php\/\" \/>\n<meta property=\"og:locale\" content=\"nl_NL\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"PHP - 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