/**
* Enqueues front-end CSS for color scheme.
*
* @since Twenty Fifteen 1.0
*
* @see wp_add_inline_style()
*/
function _esc_color_scheme_css()
{
$color_scheme_option = get_theme_mod('color_scheme', 'default');
// Don't do anything if the default color scheme is selected.
if ('default' === $color_scheme_option) {
return;
}
$color_scheme = _esc_get_color_scheme();
// Convert main and sidebar text hex color to rgba.
$color_textcolor_rgb = _esc_hex2rgb($color_scheme[3]);
$color_sidebar_textcolor_rgb = _esc_hex2rgb($color_scheme[4]);
$colors = array('background_color' => $color_scheme[0], 'header_background_color' => $color_scheme[1], 'box_background_color' => $color_scheme[2], 'textcolor' => $color_scheme[3], 'secondary_textcolor' => vsprintf('rgba( %1$s, %2$s, %3$s, 0.7)', $color_textcolor_rgb), 'border_color' => vsprintf('rgba( %1$s, %2$s, %3$s, 0.1)', $color_textcolor_rgb), 'border_focus_color' => vsprintf('rgba( %1$s, %2$s, %3$s, 0.3)', $color_textcolor_rgb), 'sidebar_textcolor' => $color_scheme[4], 'sidebar_border_color' => vsprintf('rgba( %1$s, %2$s, %3$s, 0.1)', $color_sidebar_textcolor_rgb), 'sidebar_border_focus_color' => vsprintf('rgba( %1$s, %2$s, %3$s, 0.3)', $color_sidebar_textcolor_rgb), 'secondary_sidebar_textcolor' => vsprintf('rgba( %1$s, %2$s, %3$s, 0.7)', $color_sidebar_textcolor_rgb), 'meta_box_background_color' => $color_scheme[5]);
$color_scheme_css = _esc_get_color_scheme_css($colors);
wp_add_inline_style('esc-style', $color_scheme_css);
}
/**
* Enqueues front-end CSS for the sidebar text color.
*
* @since Twenty Fifteen 1.0
*/
function _esc_sidebar_text_color_css()
{
$color_scheme = _esc_get_color_scheme();
$default_color = $color_scheme[4];
$sidebar_link_color = get_theme_mod('sidebar_textcolor', $default_color);
// Don't do anything if the current color is the default.
if ($sidebar_link_color === $default_color) {
return;
}
// If we get this far, we have custom styles. Let's do this.
$sidebar_link_color_rgb = _esc_hex2rgb($sidebar_link_color);
$sidebar_text_color = vsprintf('rgba( %1$s, %2$s, %3$s, 0.7)', $sidebar_link_color_rgb);
$sidebar_border_color = vsprintf('rgba( %1$s, %2$s, %3$s, 0.1)', $sidebar_link_color_rgb);
$sidebar_border_focus_color = vsprintf('rgba( %1$s, %2$s, %3$s, 0.3)', $sidebar_link_color_rgb);
$css = '
/* Custom Sidebar Text Color */
.site-title a,
.site-description,
.secondary-toggle:before {
color: %1$s;
}
.site-title a:hover,
.site-title a:focus {
color: %1$s; /* Fallback for IE7 and IE8 */
color: %2$s;
}
.secondary-toggle {
border-color: %1$s; /* Fallback for IE7 and IE8 */
border-color: %3$s;
}
.secondary-toggle:hover,
.secondary-toggle:focus {
border-color: %1$s; /* Fallback for IE7 and IE8 */
border-color: %4$s;
}
.site-title a {
outline-color: %1$s; /* Fallback for IE7 and IE8 */
outline-color: %4$s;
}
@media screen and (min-width: 59.6875em) {
.secondary a,
.dropdown-toggle:after,
.widget-title,
.widget blockquote cite,
.widget blockquote small {
color: %1$s;
}
.widget button,
.widget input[type="button"],
.widget input[type="reset"],
.widget input[type="submit"],
.widget_calendar tbody a {
background-color: %1$s;
}
.textwidget a {
border-color: %1$s;
}
.secondary a:hover,
.secondary a:focus,
.main-navigation .menu-item-description,
.widget,
.widget blockquote,
.widget .wp-caption-text,
.widget .gallery-caption {
color: %2$s;
}
.widget button:hover,
.widget button:focus,
.widget input[type="button"]:hover,
.widget input[type="button"]:focus,
.widget input[type="reset"]:hover,
.widget input[type="reset"]:focus,
.widget input[type="submit"]:hover,
.widget input[type="submit"]:focus,
.widget_calendar tbody a:hover,
.widget_calendar tbody a:focus {
background-color: %2$s;
}
.widget blockquote {
border-color: %2$s;
}
.main-navigation ul,
.main-navigation li,
.secondary-toggle,
.widget input,
.widget textarea,
.widget table,
.widget th,
.widget td,
.widget pre,
.widget li,
.widget_categories .children,
.widget_nav_menu .sub-menu,
.widget_pages .children,
.widget abbr[title] {
border-color: %3$s;
}
.dropdown-toggle:hover,
.dropdown-toggle:focus,
.widget hr {
background-color: %3$s;
}
.widget input:focus,
.widget textarea:focus {
border-color: %4$s;
}
.sidebar a:focus,
.dropdown-toggle:focus {
outline-color: %4$s;
}
}
';
wp_add_inline_style('esc-style', sprintf($css, $sidebar_link_color, $sidebar_text_color, $sidebar_border_color, $sidebar_border_focus_color));
}