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How to Create a Simple Custom WordPress Theme | www.ibenic.com/how-to-create-a-simple-custom-wordpress-theme
<?php
/**
* Functions for the Simple Theme
*/
if( ! defined( 'ABSPATH' ) ) {
return;
}
add_action( 'wp_enqueue_scripts', 'st_enqueue_scripts_styles' );
/**
* Enqueueing styles & scripts
* @return void
*/
function st_enqueue_scripts_styles() {
wp_enqueue_style( 'st-style', get_stylesheet_uri() );
}
<?php
if ( ! function_exists( 'st_setup' ) ) :
/**
* Simple Theme Setup
* @return void
*/
function st_setup() {
/**
* Make theme available for translation.
* Translations can be placed in the /languages/ directory.
*/
load_theme_textdomain( 'st', get_template_directory() . '/languages' );
/**
* Enable support for post thumbnails and featured images.
*/
add_theme_support( 'post-thumbnails' );
/**
* Add support for two custom navigation menus.
*/
register_nav_menus( array(
'primary' => __( 'Primary Menu', 'st' ),
'footer' => __('Footer Menu', 'st' )
) );
}
endif;
add_action( 'after_setup_theme', 'st_setup' );
<?php
if ( ! isset( $content_width ) )
$content_width = 1200; /* pixels */
<?php
// function st_setup
/**
* Title
*/
add_theme_support( 'title-tag' );
$html5_args = array(
'search-form',
'comment-form',
'comment-list',
'gallery',
'caption'
);
/**
* HTML5
*/
add_theme_support( 'html5', $html5_args );
<!DOCTYPE html>
<html>
<head>
<?php wp_head(); ?>
</head>
<body <?php body_class(); ?>>
<?php if ( have_posts() ) : ?>
<?php while ( have_posts() ) : the_post(); ?>
... Display post content
<?php endwhile; ?>
<?php endif; ?>
<?php if ( have_posts() ) : ?>
<?php while ( have_posts() ) : the_post(); ?>
<?php the_title(); ?>
<?php endwhile; ?>
<?php endif; ?>
<!DOCTYPE html>
<html>
<head>
<?php wp_head(); ?>
</head>
<body <?php body_class(); ?>>
Content goes here
<?php wp_footer(); ?>
</body>
</html>
<?php
get_header();
?>
<?php if ( have_posts() ) : ?>
<?php while ( have_posts() ) : the_post(); ?>
... Display post content
<?php endwhile; ?>
<?php endif; ?>
<?php get_footer(); ?>
<!DOCTYPE html>
<html>
<head>
<?php wp_head(); ?>
</head>
<body <?php body_class(); ?>>
Content goes here
<?php wp_footer(); ?>
</body>
</html>
/**
* Theme Name: Simple Theme
* Description: Theme developed for the course Become a WordPress Developer
* textdomain: st
*/
/*! normalize.css v7.0.0 | MIT License | github.com/necolas/normalize.css */
/* Document
========================================================================== */
/**
* 1. Correct the line height in all browsers.
* 2. Prevent adjustments of font size after orientation changes in
* IE on Windows Phone and in iOS.
*/
html {
line-height: 1.15; /* 1 */
-ms-text-size-adjust: 100%; /* 2 */
-webkit-text-size-adjust: 100%; /* 2 */
}
/* Sections
========================================================================== */
/**
* Remove the margin in all browsers (opinionated).
*/
body {
margin: 0;
}
/**
* Add the correct display in IE 9-.
*/
article,
aside,
footer,
header,
nav,
section {
display: block;
}
/**
* Correct the font size and margin on `h1` elements within `section` and
* `article` contexts in Chrome, Firefox, and Safari.
*/
h1 {
font-size: 2em;
margin: 0.67em 0;
}
/* Grouping content
========================================================================== */
/**
* Add the correct display in IE 9-.
* 1. Add the correct display in IE.
*/
figcaption,
figure,
main { /* 1 */
display: block;
}
/**
* Add the correct margin in IE 8.
*/
figure {
margin: 1em 40px;
}
/**
* 1. Add the correct box sizing in Firefox.
* 2. Show the overflow in Edge and IE.
*/
hr {
box-sizing: content-box; /* 1 */
height: 0; /* 1 */
overflow: visible; /* 2 */
}
/**
* 1. Correct the inheritance and scaling of font size in all browsers.
* 2. Correct the odd `em` font sizing in all browsers.
*/
pre {
font-family: monospace, monospace; /* 1 */
font-size: 1em; /* 2 */
}
/* Text-level semantics
========================================================================== */
/**
* 1. Remove the gray background on active links in IE 10.
* 2. Remove gaps in links underline in iOS 8+ and Safari 8+.
*/
a {
background-color: transparent; /* 1 */
-webkit-text-decoration-skip: objects; /* 2 */
}
/**
* 1. Remove the bottom border in Chrome 57- and Firefox 39-.
* 2. Add the correct text decoration in Chrome, Edge, IE, Opera, and Safari.
*/
abbr[title] {
border-bottom: none; /* 1 */
text-decoration: underline; /* 2 */
text-decoration: underline dotted; /* 2 */
}
/**
* Prevent the duplicate application of `bolder` by the next rule in Safari 6.
*/
b,
strong {
font-weight: inherit;
}
/**
* Add the correct font weight in Chrome, Edge, and Safari.
*/
b,
strong {
font-weight: bolder;
}
/**
* 1. Correct the inheritance and scaling of font size in all browsers.
* 2. Correct the odd `em` font sizing in all browsers.
*/
code,
kbd,
samp {
font-family: monospace, monospace; /* 1 */
font-size: 1em; /* 2 */
}
/**
* Add the correct font style in Android 4.3-.
*/
dfn {
font-style: italic;
}
/**
* Add the correct background and color in IE 9-.
*/
mark {
background-color: #ff0;
color: #000;
}
/**
* Add the correct font size in all browsers.
*/
small {
font-size: 80%;
}
/**
* Prevent `sub` and `sup` elements from affecting the line height in
* all browsers.
*/
sub,
sup {
font-size: 75%;
line-height: 0;
position: relative;
vertical-align: baseline;
}
sub {
bottom: -0.25em;
}
sup {
top: -0.5em;
}
/* Embedded content
========================================================================== */
/**
* Add the correct display in IE 9-.
*/
audio,
video {
display: inline-block;
}
/**
* Add the correct display in iOS 4-7.
*/
audio:not([controls]) {
display: none;
height: 0;
}
/**
* Remove the border on images inside links in IE 10-.
*/
img {
border-style: none;
}
/**
* Hide the overflow in IE.
*/
svg:not(:root) {
overflow: hidden;
}
/* Forms
========================================================================== */
/**
* 1. Change the font styles in all browsers (opinionated).
* 2. Remove the margin in Firefox and Safari.
*/
button,
input,
optgroup,
select,
textarea {
font-family: sans-serif; /* 1 */
font-size: 100%; /* 1 */
line-height: 1.15; /* 1 */
margin: 0; /* 2 */
}
/**
* Show the overflow in IE.
* 1. Show the overflow in Edge.
*/
button,
input { /* 1 */
overflow: visible;
}
/**
* Remove the inheritance of text transform in Edge, Firefox, and IE.
* 1. Remove the inheritance of text transform in Firefox.
*/
button,
select { /* 1 */
text-transform: none;
}
/**
* 1. Prevent a WebKit bug where (2) destroys native `audio` and `video`
* controls in Android 4.
* 2. Correct the inability to style clickable types in iOS and Safari.
*/
button,
html [type="button"], /* 1 */
[type="reset"],
[type="submit"] {
-webkit-appearance: button; /* 2 */
}
/**
* Remove the inner border and padding in Firefox.
*/
button::-moz-focus-inner,
[type="button"]::-moz-focus-inner,
[type="reset"]::-moz-focus-inner,
[type="submit"]::-moz-focus-inner {
border-style: none;
padding: 0;
}
/**
* Restore the focus styles unset by the previous rule.
*/
button:-moz-focusring,
[type="button"]:-moz-focusring,
[type="reset"]:-moz-focusring,
[type="submit"]:-moz-focusring {
outline: 1px dotted ButtonText;
}
/**
* Correct the padding in Firefox.
*/
fieldset {
padding: 0.35em 0.75em 0.625em;
}
/**
* 1. Correct the text wrapping in Edge and IE.
* 2. Correct the color inheritance from `fieldset` elements in IE.
* 3. Remove the padding so developers are not caught out when they zero out
* `fieldset` elements in all browsers.
*/
legend {
box-sizing: border-box; /* 1 */
color: inherit; /* 2 */
display: table; /* 1 */
max-width: 100%; /* 1 */
padding: 0; /* 3 */
white-space: normal; /* 1 */
}
/**
* 1. Add the correct display in IE 9-.
* 2. Add the correct vertical alignment in Chrome, Firefox, and Opera.
*/
progress {
display: inline-block; /* 1 */
vertical-align: baseline; /* 2 */
}
/**
* Remove the default vertical scrollbar in IE.
*/
textarea {
overflow: auto;
}
/**
* 1. Add the correct box sizing in IE 10-.
* 2. Remove the padding in IE 10-.
*/
[type="checkbox"],
[type="radio"] {
box-sizing: border-box; /* 1 */
padding: 0; /* 2 */
}
/**
* Correct the cursor style of increment and decrement buttons in Chrome.
*/
[type="number"]::-webkit-inner-spin-button,
[type="number"]::-webkit-outer-spin-button {
height: auto;
}
/**
* 1. Correct the odd appearance in Chrome and Safari.
* 2. Correct the outline style in Safari.
*/
[type="search"] {
-webkit-appearance: textfield; /* 1 */
outline-offset: -2px; /* 2 */
}
/**
* Remove the inner padding and cancel buttons in Chrome and Safari on macOS.
*/
[type="search"]::-webkit-search-cancel-button,
[type="search"]::-webkit-search-decoration {
-webkit-appearance: none;
}
/**
* 1. Correct the inability to style clickable types in iOS and Safari.
* 2. Change font properties to `inherit` in Safari.
*/
::-webkit-file-upload-button {
-webkit-appearance: button; /* 1 */
font: inherit; /* 2 */
}
/* Interactive
========================================================================== */
/*
* Add the correct display in IE 9-.
* 1. Add the correct display in Edge, IE, and Firefox.
*/
details, /* 1 */
menu {
display: block;
}
/*
* Add the correct display in all browsers.
*/
summary {
display: list-item;
}
/* Scripting
========================================================================== */
/**
* Add the correct display in IE 9-.
*/
canvas {
display: inline-block;
}
/**
* Add the correct display in IE.
*/
template {
display: none;
}
/* Hidden
========================================================================== */
/**
* Add the correct display in IE 10-.
*/
[hidden] {
display: none;
}
img {
max-width: 100%;
height: auto;
}
/**
* WP Core
*/
/* =WordPress Core
-------------------------------------------------------------- */
.alignnone {
margin: 5px 20px 20px 0;
}
.aligncenter,
div.aligncenter {
display: block;
margin: 5px auto 5px auto;
}
.alignright {
float:right;
margin: 5px 0 20px 20px;
}
.alignleft {
float: left;
margin: 5px 20px 20px 0;
}
a img.alignright {
float: right;
margin: 5px 0 20px 20px;
}
a img.alignnone {
margin: 5px 20px 20px 0;
}
a img.alignleft {
float: left;
margin: 5px 20px 20px 0;
}
a img.aligncenter {
display: block;
margin-left: auto;
margin-right: auto;
}
.wp-caption {
background: #fff;
border: 1px solid #f0f0f0;
max-width: 96%; /* Image does not overflow the content area */
padding: 5px 3px 10px;
text-align: center;
}
.wp-caption.alignnone {
margin: 5px 20px 20px 0;
}
.wp-caption.alignleft {
margin: 5px 20px 20px 0;
}
.wp-caption.alignright {
margin: 5px 0 20px 20px;
}
.wp-caption img {
border: 0 none;
height: auto;
margin: 0;
max-width: 98.5%;
padding: 0;
width: auto;
}
.wp-caption p.wp-caption-text {
font-size: 11px;
line-height: 17px;
margin: 0;
padding: 0 4px 5px;
}
/* Text meant only for screen readers. */
.screen-reader-text {
clip: rect(1px, 1px, 1px, 1px);
position: absolute !important;
white-space: nowrap;
height: 1px;
width: 1px;
overflow: hidden;
}
.screen-reader-text:focus {
background-color: #f1f1f1;
border-radius: 3px;
box-shadow: 0 0 2px 2px rgba(0, 0, 0, 0.6);
clip: auto !important;
color: #21759b;
display: block;
font-size: 14px;
font-size: 0.875rem;
font-weight: bold;
height: auto;
left: 5px;
line-height: normal;
padding: 15px 23px 14px;
text-decoration: none;
top: 5px;
width: auto;
z-index: 100000; /* Above WP toolbar. */
}
/** THEME START HERE */
.site-header {
background: rgba(0,0,0,0.15);
padding: 1em 0;
}
.site-title {
margin: 0;
font-size: 2em;
font-weight: bold;
display: block;
text-align: center;
}
.site-title a {
color: black;
text-decoration: none;
}
.site-menu {
display: block;
padding: 0;
margin: 1em 0 0 0;
text-align: center;
border-top: 1px solid rgba(0,0,0,0.3);
border-bottom: 1px solid rgba(0,0,0,0.3);
}
.site-menu li {
display: inline-block;
}
.site-menu li a {
padding: 0.5em;
display: block;
color: black;
text-decoration: none;
transition: all 0.4s ease;
}
.site-menu li a:hover,
.site-menu li a:focus {
background: rgba(0,0,0,0.3);
color: white;
}
.site-footer {
background: #000;
color: white;
padding: 1em;
}
.site-footer .copyright {
text-align: center;
}
.footer-menu {
text-align: center;
padding: 0;
margin: 0;
}
.footer-menu li {
display: inline-block;
}
.footer-menu li a,
.sidebar-footer a {
color: white;
padding: 0.5em;
display: block;
text-decoration: none;
transition: all 0.4s ease;
}
.footer-menu li a:hover,
.footer-menu li a:focus,
.sidebar-footer a:hover,
.sidebar-footer a:focus {
color: rgba(255,255,255,0.7);
}
.sidebar-footer {
max-width: 300px;
width: 90%;
margin: 0 auto;
text-align: center;
}
.sidebar-footer ul,
.sidebar-footer ol {
padding:0;
margin: 0;
}
.sidebar-footer ul li,
.sidebar-footer ol li {
list-style: none;
}
.sidebar-footer .widget-title {
margin: 0 0 1em 0;
}
.sidebar-footer .widget {
margin-bottom: 1em;
padding-bottom: 1em;
border-bottom: 1px solid white;
}
/** Container */
.container {
width: 90%;
max-width: 1200px;
margin: 0 auto;
}
/** Content Style */
.hentry {
padding: 1em;
background: rgba(0,0,0,0.05);
margin: 1em auto;
}
.hentry footer {
padding: 1em;
background-color: #000;
color: white;
}
.hentry footer a { color: white; text-decoration: underline; }
.article-meta {
font-size: 0.875em;
}
.post-categories {
margin: 0.25em 0;
padding: 0;
}
.post-categories li {
list-style: none;
display: inline-block;
}
.article-header a {
color: #000;
text-decoration: none;
}
/**
* Theme Name: Simple Theme
* Description: Theme developed for the course Become a WordPress Developer
* textdomain: st
*/
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