{"id":12364419,"date":"2026-03-13T00:54:05","date_gmt":"2026-03-12T16:54:05","guid":{"rendered":"https:\/\/www.likacloud.com\/knowledge\/wordpress%e4%b8%bb%e9%a2%98%e5%bc%80%e5%8f%91%e5%ae%8c%e6%95%b4%e6%8c%87%e5%8d%97%ef%bc%9a%e4%bb%8e%e9%9b%b6%e5%88%b0%e4%b8%8a%e7%ba%bf%e7%9a%84%e5%ae%9e%e6%88%98%e6%95%99%e7%a8%8b\/"},"modified":"2026-06-03T21:43:41","modified_gmt":"2026-06-03T13:43:41","slug":"wordpress-theme-development-complete-guide-from-scratch-to-launch-2026","status":"publish","type":"knowledge_post","link":"https:\/\/www.likacloud.com\/vi\/knowledge\/wordpress\/wordpress-theme-development-complete-guide-from-scratch-to-launch-2026\/","title":{"rendered":"H\u01b0\u1edbng d\u1eabn to\u00e0n di\u1ec7n ph\u00e1t tri\u1ec3n theme WordPress: Kh\u00f3a h\u1ecdc th\u1ef1c chi\u1ebfn t\u1eeb con s\u1ed1 0 \u0111\u1ebfn khi ra m\u1eaft"},"content":{"rendered":"

Thi\u1ebft l\u1eadp m\u00f4i tr\u01b0\u1eddng ph\u00e1t tri\u1ec3n WordPress theme<\/h2>\n\n\n\n

Tr\u01b0\u1edbc khi b\u1eaft \u0111\u1ea7u vi\u1ebft code, m\u1ed9t m\u00f4i tr\u01b0\u1eddng ph\u00e1t tri\u1ec3n c\u1ee5c b\u1ed9 \u1ed5n \u0111\u1ecbnh v\u00e0 hi\u1ec7u qu\u1ea3 l\u00e0 \u0111i\u1ec1u kh\u00f4ng th\u1ec3 thi\u1ebfu. \u0110i\u1ec1u n\u00e0y kh\u00f4ng ch\u1ec9 cho ph\u00e9p b\u1ea1n th\u1eed nghi\u1ec7m m\u00e0 kh\u00f4ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn website tr\u1ef1c tuy\u1ebfn, m\u00e0 c\u00f2n n\u00e2ng cao \u0111\u00e1ng k\u1ec3 hi\u1ec7u su\u1ea5t ph\u00e1t tri\u1ec3n. \u0110\u1ed1i v\u1edbi vi\u1ec7c ph\u00e1t tri\u1ec3n WordPress theme, khuy\u1ebfn ngh\u1ecb s\u1eed d\u1ee5ng c\u00e1c g\u00f3i ph\u1ea7n m\u1ec1m m\u00e1y ch\u1ee7 c\u1ee5c b\u1ed9 t\u00edch h\u1ee3p s\u1eb5n Apache\/Nginx, PHP v\u00e0 MySQL, ch\u1eb3ng h\u1ea1n nh\u01b0 XAMPP, MAMP ho\u1eb7c Local by Flywheel.<\/p>\n\n\n\n

Sau khi thi\u1ebft l\u1eadp m\u00f4i tr\u01b0\u1eddng xong, b\u1ea1n c\u1ea7n c\u00e0i \u0111\u1eb7t m\u1ed9t WordPress m\u1edbi ho\u00e0n to\u00e0n trong th\u01b0 m\u1ee5c g\u1ed1c c\u1ee7a website tr\u00ean m\u00e1y ch\u1ee7 c\u1ee5c b\u1ed9 (v\u00ed d\u1ee5: th\u01b0 m\u1ee5chtdocs<\/code>c\u1ee7a XAMPP). Ti\u1ebfp theo, trong WordPresswp-content\/themes\/<\/code>Trong th\u01b0 m\u1ee5c, h\u00e3y t\u1ea1o m\u1ed9t th\u01b0 m\u1ee5c m\u1edbi cho ch\u1ee7 \u0111\u1ec1 b\u1ea1n s\u1eafp ph\u00e1t tri\u1ec3n. T\u00ean c\u1ee7a th\u01b0 m\u1ee5c n\u00e0y ch\u00ednh l\u00e0 t\u00ean ch\u1ee7 \u0111\u1ec1 c\u1ee7a b\u1ea1n, n\u00ean s\u1eed d\u1ee5ng ch\u1eef th\u01b0\u1eddng, s\u1ed1 v\u00e0 d\u1ea5u g\u1ea1ch ngang, v\u00ed d\u1ee5my-custom-theme<\/code>. Trong th\u01b0 m\u1ee5c n\u00e0y, b\u1ea1n ph\u1ea3i t\u1ea1o m\u1ed9t t\u1ec7p b\u1ea3ng ki\u1ec3u c\u00f3 t\u00eanstyle.css<\/code>v\u00e0 m\u1ed9t t\u1ec7p m\u1eabu c\u00f3 t\u00eanindex.php<\/code>, \u0111\u00e2y l\u00e0 c\u00e1c t\u1ec7p t\u1ed1i thi\u1ec3u c\u1ea7n thi\u1ebft \u0111\u1ec3 WordPress nh\u1eadn di\u1ec7n m\u1ed9t ch\u1ee7 \u0111\u1ec1.<\/p>\n\n\n\n

Ngo\u00e0i c\u00e1c t\u1eadp tin c\u01a1 b\u1ea3n, m\u1ed9t t\u1eadp tinfunctions.php<\/code>c\u0169ng l\u00e0 c\u1ed1t l\u00f5i c\u1ee7a giao di\u1ec7n. T\u1eadp tin n\u00e0y d\u00f9ng \u0111\u1ec3 ch\u1ee9a t\u1ea5t c\u1ea3 m\u00e3 ch\u1ee9c n\u0103ng c\u1ee7a giao di\u1ec7n, ch\u1eb3ng h\u1ea1n nh\u01b0 th\u00eam h\u1ed7 tr\u1ee3 giao di\u1ec7n, \u0111\u0103ng k\u00fd menu, t\u1ea3i script v\u00e0 ki\u1ec3u d\u00e1ng. B\u1ea1n c\u0169ng c\u1ea7n c\u00e2n nh\u1eafc vi\u1ec7c s\u1eed d\u1ee5ng h\u1ec7 th\u1ed1ng ki\u1ec3m so\u00e1t phi\u00ean b\u1ea3n (nh\u01b0 Git) \u0111\u1ec3 qu\u1ea3n l\u00fd m\u00e3, c\u0169ng nh\u01b0 vi\u1ec7c gi\u1edbi thi\u1ec7u c\u00f4ng c\u1ee5 x\u00e2y d\u1ef1ng (nh\u01b0 Webpack ho\u1eb7c Gulp) \u0111\u1ec3 x\u1eed l\u00fd bi\u00ean d\u1ecbch v\u00e0 n\u00e9n SCSS, JavaScript.<\/p>\n

\u0110\u1ecdc th\u00eam H\u01b0\u1edbng d\u1eabn ho\u00e0n ch\u1ec9nh ph\u00e1t tri\u1ec3n giao di\u1ec7n WordPress: X\u00e2y d\u1ef1ng giao di\u1ec7n website t\u00f9y ch\u1ec9nh t\u1eeb con s\u1ed1 kh\u00f4ng<\/a>\u3002<\/p>\n\n\n\n\n

C\u1ea5u tr\u00fac t\u1eadp tin l\u00f5i giao di\u1ec7n v\u00e0 h\u1ec7 th\u1ed1ng ph\u00e2n c\u1ea5p m\u1eabu<\/h2>\n\n\n\n

M\u1ed9t ch\u1ee7 \u0111\u1ec1 WordPress ti\u00eau chu\u1ea9n tu\u00e2n theo m\u1ed9t c\u1ea5u tr\u00fac t\u1ec7p tin nh\u1ea5t \u0111\u1ecbnh, v\u00e0 vi\u1ec7c hi\u1ec3u r\u00f5 c\u1ea5u tr\u00fac n\u00e0y l\u00e0 y\u1ebfu t\u1ed1 then ch\u1ed1t \u0111\u1ec3 ph\u00e1t tri\u1ec3n nhanh ch\u00f3ng v\u00e0 hi\u1ec7u qu\u1ea3. Ngo\u00e0i nh\u1eefng \u0111i\u1ec1u \u0111\u00e3 \u0111\u1ec1 c\u1eadp \u1edf tr\u00ean\u2026style.css<\/code>\u3001index.php<\/code>\u548cfunctions.php<\/code>M\u1ed9t ch\u1ee7 \u0111\u1ec1 ho\u00e0n ch\u1ec9nh th\u01b0\u1eddng bao g\u1ed3m c\u00e1c t\u1ec7p m\u1eabu sau: d\u00e0nh cho t\u1eebng b\u00e0i vi\u1ebft ri\u00eang l\u1ebb\u2026single.php<\/code>D\u00f9ng \u0111\u1ec3 hi\u1ec3n th\u1ecb danh s\u00e1ch c\u00e1c b\u00e0i vi\u1ebft trong b\u00e0i vi\u1ebft.archive.php<\/code>D\u00f9ng \u0111\u1ec3 trang tr\u00ed trang web.page.php<\/code>d\u00f9ng \u0111\u1ec3 hi\u1ec3n th\u1ecb k\u1ebft qu\u1ea3 t\u00ecm ki\u1ebfmsearch.php<\/code>v\u00e0 d\u00f9ng \u0111\u1ec3 x\u1eed l\u00fd l\u1ed7i 404404.php<\/code>\u3002<\/p>\n\n\r\n

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\r\n \r\n UltaHost \u2013 Nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 m\u00e1y ch\u1ee7 WordPress chuy\u00ean nghi\u1ec7p <\/strong>\r\n
B\u1ea3o \u0111\u1ea3m ho\u00e0n ti\u1ec1n trong 30 ng\u00e0y, b\u0103ng th\u00f4ng v\u00e0 c\u01a1 s\u1edf d\u1eef li\u1ec7u kh\u00f4ng gi\u1edbi h\u1ea1n, b\u1ea3o v\u1ec7 DDoS mi\u1ec5n ph\u00ed, mua 3 n\u0103m \u01b0u \u0111\u00e3i 50%<\/div>\r\n <\/div>\r\n\r\n
\r\n \r\n \"Logo\r\n \r\n <\/a>\r\n \r\n \r\n Truy c\u1eadp trang <\/a>\r\n <\/div>\r\n<\/div>\n\n\n\n\n\n\n

WordPress s\u1eed d\u1ee5ng c\u01a1 ch\u1ebf Template Hierarchy \u0111\u1ec3 quy\u1ebft \u0111\u1ecbnh t\u1ec7p m\u1eabu n\u00e0o \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c t\u00ecnh hu\u1ed1ng c\u1ee5 th\u1ec3. V\u00ed d\u1ee5, khi truy c\u1eadp m\u1ed9t b\u00e0i vi\u1ebft blog, WordPress s\u1ebd t\u00ecm ki\u1ebfm theo th\u1ee9 t\u1ef1single-post-{slug}.php<\/code>\u3001single-post-{id}.php<\/code>\u3001single.php<\/code>\uff0ccu\u1ed1i c\u00f9ng l\u00e0index.php<\/code>Hi\u1ec3u r\u00f5 m\u1ed1i quan h\u1ec7 c\u1ea5p b\u1eadc n\u00e0y cho ph\u00e9p b\u1ea1n ki\u1ec3m so\u00e1t ch\u00ednh x\u00e1c c\u00e1ch hi\u1ec3n th\u1ecb n\u1ed9i dung kh\u00e1c nhau th\u00f4ng qua vi\u1ec7c t\u1ea1o c\u00e1c t\u1ec7p m\u1eabu c\u1ee5 th\u1ec3 h\u01a1n.<\/p>\n\n\n\n

Ch\u1ee7 \u0111\u1ec1style.css<\/code>Ph\u1ea7n ch\u00fa th\u00edch \u0111\u1ea7u t\u1ec7p c\u1ee7a ch\u1ee7 \u0111\u1ec1 l\u00e0 r\u1ea5t quan tr\u1ecdng, n\u00f3 ch\u1ee9a th\u00f4ng tin meta c\u1ee7a ch\u1ee7 \u0111\u1ec1. M\u1ed9t ph\u1ea7n ch\u00fa th\u00edch \u0111\u1ea7u c\u01a1 b\u1ea3n nh\u01b0 sau:<\/p>\n\n\n\n

\/*\nTheme Name: My Custom Theme\nTheme URI: https:\/\/example.com\/my-custom-theme\nAuthor: Your Name\nAuthor URI: https:\/\/example.com\nDescription: \u8fd9\u662f\u4e00\u4e2a\u4e3a\u5b66\u4e60\u800c\u5f00\u53d1\u7684\u5b9a\u5236WordPress\u4e3b\u9898\u3002\nVersion: 1.0.0\nLicense: GPL v2 or later\nText Domain: my-custom-theme\n*\/<\/code><\/pre>\n\n\n\n
Trong \u0111\u00f3,Text Domain<\/code>D\u00f9ng cho qu\u1ed1c t\u1ebf h\u00f3a, ph\u1ea3i nh\u1ea5t qu\u00e1n v\u1edbi t\u00ean th\u01b0 m\u1ee5c ch\u1ee7 \u0111\u1ec1.<\/p>\n\n\n\n
Th\u1ef1c chi\u1ebfn ph\u00e1t tri\u1ec3n t\u00ednh n\u0103ng v\u00e0 ki\u1ec3u d\u00e1ng ch\u1ee7 \u0111\u1ec1<\/h2>\n\n\n\n
Ch\u1ee9c n\u0103ng c\u1ee7a ch\u1ee7 \u0111\u1ec1 ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n th\u00f4ng quafunctions.php<\/code>t\u1ec7p. \u0110\u1ea7u ti\u00ean, b\u1ea1n c\u1ea7n s\u1eed d\u1ee5ngadd_theme_support()<\/code>h\u00e0m \u0111\u1ec3 khai b\u00e1o c\u00e1c t\u00ednh n\u0103ng m\u00e0 ch\u1ee7 \u0111\u1ec1 h\u1ed7 tr\u1ee3, ch\u1eb3ng h\u1ea1n nh\u01b0 \u1ea3nh thu nh\u1ecf b\u00e0i vi\u1ebft, logo t\u00f9y ch\u1ec9nh, \u0111\u00e1nh d\u1ea5u HTML5, v.v.<\/p>\n
\u0110\u1ecdc th\u00eam Ph\u00e1t tri\u1ec3n ch\u1ee7 \u0111\u1ec1 WordPress t\u1eeb c\u01a1 b\u1ea3n \u0111\u1ebfn n\u00e2ng cao: X\u00e2y d\u1ef1ng trang web ph\u1ea3n h\u1ed3i hi\u1ec7n \u0111\u1ea1i<\/a>\u3002<\/p>\n\n\n\n\n
function my_theme_setup() {\n    \/\/ \u6dfb\u52a0\u6587\u7ae0\u7279\u8272\u56fe\u7247\u652f\u6301\n    add_theme_support('post-thumbnails');\n    \/\/ \u6dfb\u52a0\u81ea\u5b9a\u4e49Logo\u652f\u6301\n    add_theme_support('custom-logo');\n    \/\/ \u6dfb\u52a0HTML5\u6807\u8bb0\u652f\u6301\n    add_theme_support('html5', array('comment-list', 'comment-form', 'search-form', 'gallery', 'caption'));\n    \/\/ \u6dfb\u52a0\u6807\u9898\u6807\u7b7e\u652f\u6301\n    add_theme_support('title-tag');\n}\nadd_action('after_setup_theme', 'my_theme_setup');<\/code><\/pre>\n\n\n\n
V\u1ecb tr\u00ed \u0111\u0103ng k\u00fd menu v\u00e0 thanh b\u00ean (khu v\u1ef1c widget) l\u00e0 m\u1ed9t t\u00ednh n\u0103ng c\u1ed1t l\u00f5i kh\u00e1c. S\u1eed d\u1ee5ngregister_nav_menus()<\/code>h\u00e0m \u0111\u1ec3 \u0111\u0103ng k\u00fd menu, s\u1eed d\u1ee5ngregister_sidebar()<\/code>h\u00e0m \u0111\u1ec3 \u0111\u0103ng k\u00fd thanh b\u00ean.<\/p>\n\n\n\n
V\u1ec1 ph\u00e1t tri\u1ec3n giao di\u1ec7n, ngo\u00e0i vi\u1ec7c trongstyle.css<\/code>\u0110\u01b0\u1ee3c vi\u1ebft b\u1eb1ng CSS, khuy\u1ebfn ngh\u1ecb s\u1eed d\u1ee5ng c\u00e1c b\u1ed9 ti\u1ec1n x\u1eed l\u00fd nh\u01b0 Sass\/Less \u0111\u1ec3 n\u00e2ng cao kh\u1ea3 n\u0103ng b\u1ea3o tr\u00ec. T\u1ea5t c\u1ea3 c\u00e1c t\u1eadp l\u1ec7nh frontend (JavaScript) v\u00e0 b\u1ea3ng \u0111\u1ecbnh ki\u1ec3u (CSS) n\u00ean \u0111\u01b0\u1ee3c th\u00eam v\u00e0o h\u00e0ng \u0111\u1ee3i m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c th\u00f4ng quawp_enqueue_script()<\/code>\u548cwp_enqueue_style()<\/code>h\u00e0m, \u0111\u00e2y l\u00e0 ph\u01b0\u01a1ng ph\u00e1p \u0111\u01b0\u1ee3c WordPress ch\u00ednh th\u1ee9c khuy\u1ebfn ngh\u1ecb, c\u00f3 th\u1ec3 tr\u00e1nh xung \u0111\u1ed9t v\u00e0 t\u1ea3i tr\u00f9ng l\u1eb7p.<\/p>\n\n\n\n
T\u00edch h\u1ee3p t\u00f9y ch\u1ec9nh giao di\u1ec7n v\u00e0 t\u00ednh n\u0103ng n\u00e2ng cao<\/h2>\n\n\n\n
WordPress Customizer cung c\u1ea5p cho ng\u01b0\u1eddi d\u00f9ng giao di\u1ec7n c\u00e0i \u0111\u1eb7t giao di\u1ec7n v\u1edbi xem tr\u01b0\u1edbc th\u1eddi gian th\u1ef1c. Th\u00f4ng qua API Customizer, b\u1ea1n c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng th\u00eam c\u00e1c t\u00f9y ch\u1ecdn c\u00e0i \u0111\u1eb7t nh\u01b0 ch\u1ecdn m\u00e0u, \u0111i\u1ec1u khi\u1ec3n t\u1ea3i l\u00ean, ch\u1ecdn th\u1ea3 xu\u1ed1ng, v.v. cho giao di\u1ec7n. \u0110i\u1ec1u n\u00e0y y\u00eau c\u1ea7u s\u1eed d\u1ee5ng$wp_customize->add_setting()<\/code>\u548c$wp_customize->add_control()<\/code>c\u00e1c h\u00e0m, v.v.<\/p>\n\n\r\n
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\r\n    \r\n      Hosting.com - l\u01b0u tr\u1eef chia s\u1ebb    <\/strong>\r\n    
Hi\u1ec7u n\u0103ng cao, \u0111\u01b0\u1ee3c trang b\u1ecb CPU AMD EPYC, l\u01b0u tr\u1eef SSD NVMe v\u00e0 LiteSpeed, h\u1ed7 tr\u1ee3 chuy\u00ean gia n\u1ed9i b\u1ed9 24 gi\u1edd\/ng\u00e0y, c\u00e1c bi\u1ec7n ph\u00e1p b\u1ea3o m\u1eadt ti\u00ean ti\u1ebfn bao g\u1ed3m SSL, ch\u1ed1ng brute force, ph\u1ea7n m\u1ec1m \u0111\u1ed9c h\u1ea1i v\u00e0 b\u1ea3o v\u1ec7 DDoS, ti\u1ebft ki\u1ec7m t\u1edbi 73%.<\/div>\r\n  <\/div>\r\n\r\n  
\r\n          \r\n                  \"Logo\r\n          \r\n              <\/a>\r\n    \r\n    \r\n       Truy c\u1eadp trang    <\/a>\r\n  <\/div>\r\n<\/div>\n\n\n\n\n\n\n
\u0110\u1ec3 n\u00e2ng cao kh\u1ea3 n\u0103ng qu\u1ed1c t\u1ebf h\u00f3a c\u1ee7a ch\u1ee7 \u0111\u1ec1, b\u1ea1n c\u1ea7n chu\u1ea9n b\u1ecb s\u1eb5n v\u00f9ng v\u0103n b\u1ea3n (Text Domain). T\u1ea5t c\u1ea3 c\u00e1c chu\u1ed7i \u0111\u01b0\u1ee3c hi\u1ec3n th\u1ecb cho ng\u01b0\u1eddi d\u00f9ng trong ch\u1ee7 \u0111\u1ec1 n\u00ean \u0111\u01b0\u1ee3c bao b\u1ecdc b\u1eb1ng h\u00e0m d\u1ecbch, v\u00ed d\u1ee5__()<\/code>\u3001_e()<\/code>. Sau \u0111\u00f3 s\u1eed d\u1ee5ng c\u00e1c c\u00f4ng c\u1ee5 nh\u01b0 Poedit \u0111\u1ec3 t\u1ea1o.pot<\/code>t\u1ec7p m\u1eabu, cung c\u1ea5p cho ng\u01b0\u1eddi d\u1ecbch t\u1ea1o.po<\/code>\u548c.mo<\/code>T\u1ec7p ng\u00f4n ng\u1eef.<\/p>\n\n\n\n
\u0110\u1ed1i v\u1edbi c\u00e1c ch\u1ee7 \u0111\u1ec1 ph\u1ee9c t\u1ea1p h\u01a1n, b\u1ea1n c\u00f3 th\u1ec3 c\u1ea7n t\u00edch h\u1ee3p lo\u1ea1i b\u00e0i \u0111\u0103ng t\u00f9y ch\u1ec9nh (CPT) v\u00e0 ph\u00e2n lo\u1ea1i t\u00f9y ch\u1ec9nh. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n th\u00f4ng quafunctions.php<\/code>s\u1eed d\u1ee5ngregister_post_type()<\/code>\u548cregister_taxonomy()<\/code>h\u00e0m \u0111\u1ec3 m\u1edf r\u1ed9ng kh\u1ea3 n\u0103ng qu\u1ea3n l\u00fd n\u1ed9i dung m\u1eb7c \u0111\u1ecbnh c\u1ee7a WordPress.<\/p>\n\n\n\n
Cu\u1ed1i c\u00f9ng, t\u1ed1i \u01b0u h\u00f3a hi\u1ec7u su\u1ea5t v\u00e0 b\u1ea3o m\u1eadt l\u00e0 c\u00e1c b\u01b0\u1edbc b\u1eaft bu\u1ed9c ph\u1ea3i xem x\u00e9t tr\u01b0\u1edbc khi tri\u1ec3n khai. \u0110i\u1ec1u n\u00e0y bao g\u1ed3m n\u00e9n h\u00ecnh \u1ea3nh, h\u1ee3p nh\u1ea5t v\u00e0 thu nh\u1ecf t\u1ec7p CSS\/JS, \u0111\u1ea3m b\u1ea3o t\u1ea5t c\u1ea3 d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c tho\u00e1t \u0111\u00fang c\u00e1ch tr\u01b0\u1edbc khi xu\u1ea5t (s\u1eed d\u1ee5ngesc_html()<\/code>\u3001esc_url()<\/code>C\u00e1c h\u00e0m (v\u00e0 x\u00e1c th\u1ef1c), c\u0169ng nh\u01b0 vi\u1ebft m\u00e3 tu\u00e2n theo ti\u00eau chu\u1ea9n m\u00e3 h\u00f3a WordPress.<\/p>\n
\u0110\u1ecdc th\u00eam X\u00e2y d\u1ef1ng WordPress Theme ho\u00e0n h\u1ea3o: H\u01b0\u1edbng d\u1eabn ph\u00e1t tri\u1ec3n to\u00e0n di\u1ec7n t\u1eeb c\u01a1 b\u1ea3n \u0111\u1ebfn th\u1ef1c chi\u1ebfn<\/a>\u3002<\/p>\n\n\n\n\n
T\u00f3m l\u1ea1i<\/h2>\n\n\n\n
Ph\u00e1t tri\u1ec3n theme WordPress l\u00e0 m\u1ed9t qu\u00e1 tr\u00ecnh c\u00f3 h\u1ec7 th\u1ed1ng, t\u1eeb thi\u1ebft l\u1eadp m\u00f4i tr\u01b0\u1eddng, hi\u1ec3u c\u1ea5u tr\u00fac ph\u00e2n c\u1ea5p template, \u0111\u1ebfn tri\u1ec3n khai ch\u1ee9c n\u0103ng, vi\u1ebft ki\u1ec3u, r\u1ed3i \u0111\u1ebfn t\u00f9y ch\u1ec9nh n\u00e2ng cao v\u00e0 t\u1ed1i \u01b0u h\u00f3a, m\u1ed7i b\u01b0\u1edbc \u0111\u1ec1u quan tr\u1ecdng. Tu\u00e2n theo c\u00e1c ti\u00eau chu\u1ea9n v\u00e0 ph\u01b0\u01a1ng ph\u00e1p hay nh\u1ea5t c\u1ee7a WordPress kh\u00f4ng ch\u1ec9 gi\u00fap ph\u00e1t tri\u1ec3n \u0111\u01b0\u1ee3c c\u00e1c theme \u1ed5n \u0111\u1ecbnh, an to\u00e0n, hi\u1ec7u qu\u1ea3 m\u00e0 c\u00f2n \u0111\u1ea3m b\u1ea3o ch\u00fang c\u00f3 kh\u1ea3 n\u0103ng b\u1ea3o tr\u00ec v\u00e0 m\u1edf r\u1ed9ng t\u1ed1t. Th\u00f4ng qua c\u00e1c b\u01b0\u1edbc th\u1ef1c h\u00e0nh trong h\u01b0\u1edbng d\u1eabn n\u00e0y, b\u1ea1n \u0111\u00e3 n\u1eafm v\u1eefng ki\u1ebfn th\u1ee9c v\u00e0 k\u1ef9 n\u0103ng c\u1ed1t l\u00f5i c\u1ea7n thi\u1ebft \u0111\u1ec3 t\u1ea1o m\u1ed9t theme t\u00f9y ch\u1ec9nh t\u1eeb \u0111\u1ea7u v\u00e0 chu\u1ea9n b\u1ecb \u0111\u01b0a l\u00ean m\u00f4i tr\u01b0\u1eddng s\u1ea3n xu\u1ea5t. Ti\u1ebfp t\u1ee5c th\u1ef1c h\u00e0nh, kh\u00e1m ph\u00e1 s\u00e2u h\u1ec7 sinh th\u00e1i API r\u1ed9ng l\u1edbn c\u1ee7a WordPress, b\u1ea1n s\u1ebd c\u00f3 th\u1ec3 x\u00e2y d\u1ef1ng c\u00e1c theme m\u1ea1nh m\u1ebd v\u1ec1 ch\u1ee9c n\u0103ng v\u00e0 \u0111\u1eb9p m\u1eaft v\u1ec1 thi\u1ebft k\u1ebf.<\/p>\n\n\n\n
FAQ \u5e38\u89c1\u95ee\u9898<\/h2>\n\n\n\n
Ph\u00e1t tri\u1ec3n WordPress Theme b\u1eaft bu\u1ed9c ph\u1ea3i th\u00e0nh th\u1ea1o nh\u1eefng ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh n\u00e0o?<\/h3>\n\n\n\n
Y\u00eau c\u1ea7u c\u1ed1t l\u00f5i \u0111\u1ec3 ph\u00e1t tri\u1ec3n theme WordPress l\u00e0 n\u1eafm v\u1eefng PHP, HTML, CSS v\u00e0 JavaScript c\u01a1 b\u1ea3n. PHP \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 x\u1eed l\u00fd logic ph\u00eda m\u00e1y ch\u1ee7 v\u00e0 c\u00e1c th\u1ebb template WordPress; HTML x\u00e2y d\u1ef1ng c\u1ea5u tr\u00fac trang; CSS ch\u1ecbu tr\u00e1ch nhi\u1ec7m v\u1ec1 ki\u1ec3u d\u00e1ng v\u00e0 b\u1ed1 c\u1ee5c; JavaScript \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 t\u1ea1o hi\u1ec7u \u1ee9ng t\u01b0\u01a1ng t\u00e1c front-end.<\/p>\n\n\r\n
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L\u01b0u tr\u1eef chia s\u1ebb v\u1edbi m\u1ee9c ph\u00ed $2,50 USD m\u1ed7i th\u00e1ng, gi\u1ea3m gi\u00e1 $0,1 USD trong th\u00e1ng \u0111\u1ea7u ti\u00ean, m\u00e3 gi\u1ea3m gi\u00e1 tryinterserver, v\u1edbi 461 \u1ee9ng d\u1ee5ng \u0111\u00e1m m\u00e2y v\u00e0 c\u00e0i \u0111\u1eb7t ch\u1ec9 b\u1eb1ng m\u1ed9t c\u00fa nh\u1ea5p chu\u1ed9t.<\/div>\r\n  <\/div>\r\n\r\n  
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L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 theme c\u1ee7a t\u00f4i h\u1ed7 tr\u1ee3 t\u00ednh n\u0103ng child theme?<\/h3>\n\n\n\n
\u0110\u1ec3 theme c\u1ee7a b\u1ea1n h\u1ed7 tr\u1ee3 child theme (t\u1ee9c cho ph\u00e9p c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n kh\u00e1c t\u1ea1o child theme d\u1ef1a tr\u00ean theme c\u1ee7a b\u1ea1n m\u00e0 kh\u00f4ng s\u1eeda \u0111\u1ed5i c\u00e1c file c\u1ed1t l\u00f5i), b\u1ea1n c\u1ea7n \u0111\u1ea3m b\u1ea3o c\u1ea5u tr\u00fac file template r\u00f5 r\u00e0ng v\u00e0 style \u0111\u01b0\u1ee3c t\u1ea3i th\u00f4ng quawp_enqueue_style()<\/code>h\u00e0m wp_enqueue_style. \u0110i\u1ec1u quan tr\u1ecdng nh\u1ea5t l\u00e0 tr\u00e1nh s\u1eed d\u1ee5ng style v\u00e0 ch\u1ee9c n\u0103ng \u0111\u01b0\u1ee3c m\u00e3 h\u00f3a c\u1ee9ng, kh\u00f4ng th\u1ec3 ghi \u0111\u00e8 trong theme. C\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n child theme c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n vi\u1ec7c n\u00e0y th\u00f4ng quafunctions.php<\/code>T\u00e1i s\u1eafp x\u1ebfp b\u1ea3ng \u0111\u1ecbnh ki\u1ec3u \u0111\u1ec3 ghi \u0111\u00e8 ki\u1ec3u c\u1ee7a ch\u1ee7 \u0111\u1ec1 cha.<\/p>\n\n\n\n
L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 x\u1eed l\u00fd \u0111\u01b0\u1eddng d\u1eabn h\u00ecnh \u1ea3nh v\u00e0 t\u00e0i nguy\u00ean t\u0129nh trong qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n ch\u1ee7 \u0111\u1ec1?<\/h3>\n\n\n\n
Tuy\u1ec7t \u0111\u1ed1i kh\u00f4ng s\u1eed d\u1ee5ng \u0111\u01b0\u1eddng d\u1eabn tuy\u1ec7t \u0111\u1ed1i m\u00e3 h\u00f3a c\u1ee9ng. WordPress cung c\u1ea5p m\u1ed9t lo\u1ea1t c\u00e1c h\u00e0m \u0111\u1ec3 l\u1ea5y \u0111\u01b0\u1eddng d\u1eabn t\u00e0i nguy\u00ean ch\u00ednh x\u00e1c. \u0110\u1ed1i v\u1edbi c\u00e1c t\u1ec7p h\u00ecnh \u1ea3nh, JS, CSS trong th\u01b0 m\u1ee5c ch\u1ee7 \u0111\u1ec1, n\u00ean s\u1eed d\u1ee5ngget_template_directory_uri()<\/code>h\u00e0m \u0111\u1ec3 l\u1ea5y URI c\u1ee7a th\u01b0 m\u1ee5c ch\u1ee7 \u0111\u1ec1. V\u00ed d\u1ee5:<?php echo get_template_directory_uri() . '\/images\/logo.png'; ?><\/code>\u0110\u1ed1i v\u1edbi c\u00e1c ch\u1ee7 \u0111\u1ec1 con, n\u00ean s\u1eed d\u1ee5ngget_stylesheet_directory_uri()<\/code>\u3002<\/p>\n\n\n\n
Ch\u1ee7 \u0111\u1ec1 c\u1ee7a t\u00f4i l\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 th\u00f4ng qua ki\u1ec3m duy\u1ec7t ch\u00ednh th\u1ee9c v\u00e0 \u0111\u01b0\u1ee3c \u0111\u01b0a l\u00ean th\u01b0 m\u1ee5c ch\u1ee7 \u0111\u1ec1 WordPress?<\/h3>\n\n\n\n
\u0110\u1ec3 g\u1eedi ch\u1ee7 \u0111\u1ec1 l\u00ean th\u01b0 m\u1ee5c ch\u1ee7 \u0111\u1ec1 ch\u00ednh th\u1ee9c c\u1ee7a WordPress.org, ch\u1ee7 \u0111\u1ec1 c\u1ee7a b\u1ea1n ph\u1ea3i 100% tu\u00e2n theo gi\u1ea5y ph\u00e9p GPL v\u00e0 th\u00f4ng qua qu\u00e1 tr\u00ecnh xem x\u00e9t nghi\u00eam ng\u1eb7t c\u1ee7a Theme Review Team (\u0111\u1ed9i ng\u0169 \u0111\u00e1nh gi\u00e1 ch\u1ee7 \u0111\u1ec1). C\u00e1c ti\u00eau chu\u1ea9n \u0111\u00e1nh gi\u00e1 bao g\u1ed3m ch\u1ea5t l\u01b0\u1ee3ng m\u00e3 ngu\u1ed3n, b\u1ea3o m\u1eadt, quy\u1ec1n ri\u00eang t\u01b0, s\u1ef1 s\u1eb5n s\u00e0ng cho d\u1ecbch thu\u1eadt, h\u1ed7 tr\u1ee3 tr\u00ecnh t\u00f9y ch\u1ec9nh v\u00e0 kh\u00f4ng c\u00f3 b\u1ea5t k\u1ef3 t\u00ednh n\u0103ng tr\u1ea3 ph\u00ed ho\u1eb7c li\u00ean k\u1ebft qu\u1ea3ng c\u00e1o n\u00e0o. B\u1ea1n c\u1ea7n \u0111\u1ecdc k\u1ef9 v\u00e0 tu\u00e2n th\u1ee7 'S\u1ed5 tay Ph\u00e1t tri\u1ec3n Ch\u1ee7 \u0111\u1ec1' v\u00e0 'Ti\u00eau chu\u1ea9n \u0110\u00e1nh gi\u00e1 Ch\u1ee7 \u0111\u1ec1' ch\u00ednh th\u1ee9c, \u0111\u1ed3ng th\u1eddi s\u1eed d\u1ee5ng plugin Theme Check \u0111\u1ec3 t\u1ef1 ki\u1ec3m tra tr\u01b0\u1edbc khi g\u1eedi.<\/p>","protected":false},"excerpt":{"rendered":"
B\u00e0i vi\u1ebft gi\u1edbi thi\u1ec7u quy tr\u00ecnh \u0111\u1ea7y \u0111\u1ee7 \u0111\u1ec3 ph\u00e1t tri\u1ec3n theme WordPress. \u0110\u1ea7u ti\u00ean h\u01b0\u1edbng d\u1eabn c\u00e1ch thi\u1ebft l\u1eadp m\u00f4i tr\u01b0\u1eddng ph\u00e1t tri\u1ec3n c\u1ee5c b\u1ed9 v\u00e0 t\u1ea1o c\u00e1c t\u1ec7p c\u01a1 b\u1ea3n cho theme, sau \u0111\u00f3 ph\u00e2n t\u00edch c\u1ea5u tr\u00fac t\u1ec7p c\u1ed1t l\u00f5i v\u00e0 c\u01a1 ch\u1ebf c\u1ea5p b\u1eadc m\u1eabu c\u1ee7a theme, cu\u1ed1i c\u00f9ng th\u00f4ng qua c\u00e1c v\u00ed d\u1ee5 m\u00e3 \u0111\u1ec3 minh h\u1ecda c\u00e1ch th\u00eam ch\u1ee9c n\u0103ng c\u1ed1t l\u00f5i v\u00e0 h\u1ed7 tr\u1ee3 ki\u1ec3u d\u00e1ng cho theme, \u0111\u00e2y l\u00e0 m\u1ed9t h\u01b0\u1edbng d\u1eabn th\u1ef1c t\u1ebf t\u1eeb con s\u1ed1 kh\u00f4ng \u0111\u1ebfn khi \u0111\u01b0a l\u00ean.<\/p>","protected":false},"author":7,"featured_media":0,"template":"","meta":{"_acf_changed":false,"footnotes":""},"tags":[118,21,804,2032,379],"knowledge_category":[280],"class_list":["post-12364419","knowledge_post","type-knowledge_post","status-publish","hentry","tag-wordpress","tag-wordpress-themes","tag-theme-development","tag-getting-started","tag-web-development","knowledge_category-wordpress"],"acf":{"site_seo_keywords":"WordPress\u4e3b\u9898\u5f00\u53d1,\u5b9e\u6218\u6559\u7a0b,\u73af\u5883\u642d\u5efa,\u6a21\u677f\u5c42\u7ea7,functions.php,\u4e3b\u9898\u6587\u4ef6\u7ed3\u6784,\u4ece\u96f6\u5f00\u53d1WordPress\u4e3b\u9898"},"_links":{"self":[{"href":"https:\/\/www.likacloud.com\/vi\/wp-json\/wp\/v2\/knowledge_posts\/12364419","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.likacloud.com\/vi\/wp-json\/wp\/v2\/knowledge_posts"}],"about":[{"href":"https:\/\/www.likacloud.com\/vi\/wp-json\/wp\/v2\/types\/knowledge_post"}],"author":[{"embeddable":true,"href":"https:\/\/www.likacloud.com\/vi\/wp-json\/wp\/v2\/users\/7"}],"version-history":[{"count":1,"href":"https:\/\/www.likacloud.com\/vi\/wp-json\/wp\/v2\/knowledge_posts\/12364419\/revisions"}],"predecessor-version":[{"id":12404420,"href":"https:\/\/www.likacloud.com\/vi\/wp-json\/wp\/v2\/knowledge_posts\/12364419\/revisions\/12404420"}],"wp:attachment":[{"href":"https:\/\/www.likacloud.com\/vi\/wp-json\/wp\/v2\/media?parent=12364419"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.likacloud.com\/vi\/wp-json\/wp\/v2\/tags?post=12364419"},{"taxonomy":"knowledge_category","embeddable":true,"href":"https:\/\/www.likacloud.com\/vi\/wp-json\/wp\/v2\/knowledge_category?post=12364419"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}