JezK

Edit File: css.php

<?php /** * CSS Functionality * * @package Zoo_Theme\Core\Functions * @author Zootemplate * @link http://www.zootemplate.com * */ /** * Minify * * @param string $css * * @return string */ function zoo_css__minify($css) { if (!trim($css)) return ''; return preg_replace( [ '#("(?:[^"\\\]++|\\\.)*+"|\'(?:[^\'\\\\]++|\\\.)*+\')|\/\*(?!\!)(?>.*?\*\/)|^\s*|\s*$#s', '#("(?:[^"\\\]++|\\\.)*+"|\'(?:[^\'\\\\]++|\\\.)*+\'|\/\*(?>.*?\*\/))|\s*+;\s*+(})\s*+|\s*+([*$~^|]?+=|[{};,>~+]|\s*+-(?![0-9\.])|!important\b)\s*+|([[(:])\s++|\s++([])])|\s++(:)\s*+(?!(?>[^{}"\']++|"(?:[^"\\\]++|\\\.)*+"|\'(?:[^\'\\\\]++|\\\.)*+\')*+{)|^\s++|\s++\z|(\s)\s+#si', ], ['$1', '$1$2$3$4$5$6$7'], $css ); } /** * Convert HEX to RGBA * * @param string $hex HEX color * @param float $opacity CSS opacity value for the RGBA color. * * @return string RGBA color */ function zoo_hex2rgba($hex, $opacity = 1) { $hex = str_replace("#", "", $hex); if (strlen($hex) == 3) { $r = hexdec(substr($hex, 0, 1) . substr($hex, 0, 1)); $g = hexdec(substr($hex, 1, 1) . substr($hex, 1, 1)); $b = hexdec(substr($hex, 2, 1) . substr($hex, 2, 1)); } else { $r = hexdec(substr($hex, 0, 2)); $g = hexdec(substr($hex, 2, 2)); $b = hexdec(substr($hex, 4, 2)); } $rgba = 'rgba(' . $r . ',' . $g . ',' . $b . ',' . $opacity . ')'; return $rgba; } /** * Convert PX to REM * * The returned value is relative to the body font-size of the current theme in the theme mod. * * @param int $var * * @return string */ function zoo_px2rem($var) { $body_font = get_theme_mod('zoo_typo_body_font'); $base = apply_filters( 'zoo_body_font_size', 14 ); if (isset($body_font['font-size'])) { $base = (int)str_replace(' ', 'px', $body_font['font-size']); } $var = $var / $base; return $var . 'rem'; } /** * Generate CSS color * * @param string $class CSS class selector. * @param string $var CSS valid color value. * * @return string */ function zoo_generate_css_color($class, $var) { if ($var != '') { $color = $class . '{'; $color .= "color: " . $var . ";}"; return $color; } else { return ''; } } function zoo_generate_css_font_size($class, $var) { $font = $class . '{'; $font .= "font-size: " . zoo_px2rem((int)str_replace(' ', 'px', $var)) . ";}"; return $font; } /** * Generate CSS font * * @param string $class CSS class selector. * @param string $var CSS valid font attributes. * * @return string */ function zoo_generate_css_font($class, $var) { $font = ''; if (isset($var['font-family'])) $font .= "font-family: '{$var['font-family']}', sans-serif;"; if (isset($var['font-size'])) $font .= "font-size: " . zoo_px2rem((int)str_replace(' ', 'px', $var['font-size'])) . ";"; if (isset($var['variant'])) { $font_weight = ($var['variant'] == 'regular') ? 'normal' : $var['variant']; $font .= "font-weight: {$font_weight};"; } if (isset($var['line-height'])) $font .= "line-height: {$var['line-height']};"; if (isset($var['letter-spacing'])) $font .= "letter-spacing: {$var['letter-spacing']};"; if (isset($var['text-transform'])) $font .= "text-transform: {$var['text-transform']};"; if (isset($var['color'])) $font .= "color: {$var['color']};"; if ($font != '') $font = $class . '{' . $font . '}'; return $font; } /** * Import Google fonts * * @param array $list_fonts * @param bool $load Whether to directly load fonts or not. * * @return string */ function zoo_import_google_fonts(array $list_fonts, $load = true) { $fonts_url = ''; $subsets = $list_variant = $fonts = array(); $subsets[] = 'latin'; $subsets[] = 'latin-ext'; $subset = _x('no-subset', 'Add new subset (greek, cyrillic, devanagari, vietnamese)', 'cerato'); if (!empty($list_fonts)) { foreach ($list_fonts as $font) { if ($font!= '') { if (is_array($font)) { if ('cyrillic' == $subset) { $subsets[] = 'cyrillic'; $subsets[] = 'cyrillic-ext'; } elseif ('greek' == $subset) { $subsets[] = 'greek'; $subsets[] = 'greek-ext'; } elseif ('devanagari' == $subset) { $subsets[] = 'devanagari'; } elseif ('vietnamese' == $subset) { $subsets[] = 'vietnamese'; } if($font['font-family']!=' ') { if (!isset($fonts[$font['font-family']])) { $fonts[$font['font-family']] = str_replace(' ', '+', $font['font-family']) . (isset($font['variant']) ? ':' . $font['variant'] : ''); if (isset($font['variant'])) { $list_variant[$font['font-family']][] = $font['variant']; } } else { if (isset($font['variant'])) { if (isset($list_variant[$font['font-family']])) { if (!in_array($font['variant'], $list_variant[$font['font-family']])) { $list_variant[$font['font-family']][] = $font['variant']; $fonts[$font['font-family']] .= ',' . $font['variant']; } } else { $list_variant[$font['font-family']][] = $font['variant']; $fonts[$font['font-family']] .= ':' . $font['variant']; } } } } } else { $fonts[] = $font; } } } } if ($fonts) { if ($load) { $fonts_url = add_query_arg(array( 'family' => implode('|', $fonts), 'subset' => implode(',', $subsets), ), 'https://fonts.googleapis.com/css'); } else { $fonts_url = add_query_arg(array( 'family' => urlencode(implode('|', $fonts)), 'subset' => urlencode(implode(',', $subsets)), ), 'https://fonts.googleapis.com/css'); } } return $fonts_url; } /** * Get font icons by prefix * * @param string $prefix Font's prefix. E.g. `fa`, `cs-font`... * * @throw InvalidArgumentException * * @return array */ function zoo_get_font_icons($prefix = '') { $fonts = [ 'cs-font' => [" clever-icon-comment-1"," clever-icon-comment-2"," clever-icon-comment-3"," clever-icon-comment-4"," clever-icon-360-2"," clever-icon-360-1"," clever-icon-heart-6"," clever-icon-heart-5"," clever-icon-filter-3"," clever-icon-refresh-5"," clever-icon-heart-4"," clever-icon-heart-3"," clever-icon-ruler"," clever-icon-help"," clever-icon-hand-up"," clever-icon-hand-down"," clever-icon-arrow-up"," clever-icon-arrow-down"," clever-icon-arrow-left-4"," clever-icon-arrow-right-4"," clever-icon-refresh-4"," clever-icon-refresh-3"," clever-icon-quote-2"," clever-icon-pause"," clever-icon-check"," clever-icon-caret-down"," clever-icon-caret-left"," clever-icon-caret-right"," clever-icon-caret-up"," clever-icon-caret-square-dow"," clever-icon-caret-square-left"," clever-icon-caret-square-right"," clever-icon-caret-square-up"," clever-icon-check-circle-o"," clever-icon-check-circle"," clever-icon-check-square-o"," clever-icon-check-square"," clever-icon-circle-o"," clever-icon-circle"," clever-icon-dribbble"," clever-icon-flickr"," clever-icon-foursquare"," clever-icon-github"," clever-icon-linkedin"," clever-icon-rss"," clever-icon-square-o"," clever-icon-square"," clever-icon-star-o"," clever-icon-star"," clever-icon-tumblr"," clever-icon-xing"," clever-icon-twitter"," clever-icon-cart-16"," clever-icon-heart-2"," clever-icon-eye-5"," clever-icon-facebook"," clever-icon-googleplus"," clever-icon-instagram"," clever-icon-pinterest"," clever-icon-skype"," clever-icon-vimeo"," clever-icon-youtube-1"," clever-icon-award-1"," clever-icon-clock-1"," clever-icon-three-dots"," clever-icon-share-2"," clever-icon-building"," clever-icon-faucet"," clever-icon-flower"," clever-icon-house-1"," clever-icon-house"," clever-icon-pines"," clever-icon-plant"," clever-icon-sprout-1"," clever-icon-sprout"," clever-icon-trees"," clever-icon-close-1"," clever-icon-list-2"," clever-icon-grid-5"," clever-icon-menu-6"," clever-icon-three-dots-o"," clever-icon-list-1"," clever-icon-menu-5"," clever-icon-menu-4"," clever-icon-heart-1"," clever-icon-user-6"," clever-icon-attachment"," clever-icon-cart-18"," clever-icon-ball"," clever-icon-battery"," clever-icon-briefcase"," clever-icon-car"," clever-icon-cpu-2"," clever-icon-cpu-1"," clever-icon-dress-woman"," clever-icon-drill-tool"," clever-icon-feeding-bottle"," clever-icon-fruit"," clever-icon-furniture-2"," clever-icon-furniture-1"," clever-icon-shoes-woman-2"," clever-icon-shoes-woman-1"," clever-icon-horse"," clever-icon-laptop"," clever-icon-lipstick"," clever-icon-iron"," clever-icon-perfume"," clever-icon-baby-toy-2"," clever-icon-baby-toy-1"," clever-icon-paint-roller"," clever-icon-shirt"," clever-icon-shoe-man-2"," clever-icon-small-diamond"," clever-icon-tivi"," clever-icon-smartphone"," clever-icon-lights"," clever-icon-microwave"," clever-icon-wardrobe"," clever-icon-washing-machine"," clever-icon-watch-2"," clever-icon-watch-1"," clever-icon-slider-3"," clever-icon-slider-2"," clever-icon-slider-1"," clever-icon-cart-15"," clever-icon-cart-14"," clever-icon-cart-13"," clever-icon-cart-12"," clever-icon-cart-11"," clever-icon-cart-10"," clever-icon-cart-9"," clever-icon-cart-8"," clever-icon-pause-1"," clever-icon-arrow-left"," clever-icon-arrow-left-1"," clever-icon-arrow-left-2"," clever-icon-arrow-left-3"," clever-icon-arrow-right"," clever-icon-arrow-right-1"," clever-icon-arrow-right-2"," clever-icon-arrow-right-3"," clever-icon-plane-1"," clever-icon-cart-17"," clever-icon-filter-2"," clever-icon-filter-1"," clever-icon-grid-1"," clever-icon-contract"," clever-icon-expand"," clever-icon-cart-7"," clever-icon-quote-1"," clever-icon-arrow-right-5"," clever-icon-arrow-left-5"," clever-icon-refresh-2"," clever-icon-truck"," clever-icon-wallet"," clever-icon-electric-1"," clever-icon-electric-2"," clever-icon-lock"," clever-icon-share-1"," clever-icon-check-box"," clever-icon-clock"," clever-icon-analytics-laptop"," clever-icon-code-design"," clever-icon-competitive-chart"," clever-icon-computer-monitor-and-cellphone"," clever-icon-consulting-message"," clever-icon-creative-process"," clever-icon-customer-reviews"," clever-icon-data-visualization"," clever-icon-document-storage"," clever-icon-download-2"," clever-icon-download-1"," clever-icon-email-envelope"," clever-icon-file-sharing"," clever-icon-finger-touch-screen"," clever-icon-horizontal-tablet-with-pencil"," clever-icon-illustration-tool"," clever-icon-keyboard-and-hands"," clever-icon-landscape-image"," clever-icon-layout-squares"," clever-icon-mobile-app-developing"," clever-icon-online-purchase"," clever-icon-online-shopping"," clever-icon-online-video"," clever-icon-optimization-clock"," clever-icon-padlock-key"," clever-icon-pc-monitor"," clever-icon-place-localizer"," clever-icon-search-results"," clever-icon-search-tool"," clever-icon-settings-tools"," clever-icon-sharing-symbol"," clever-icon-site-map"," clever-icon-smartphone-2"," clever-icon-tablet-2"," clever-icon-thin-expand-arrows"," clever-icon-upload-2"," clever-icon-upload-1"," clever-icon-volume-off"," clever-icon-volume-on"," clever-icon-news-list"," clever-icon-desktop"," clever-icon-news-grid"," clever-icon-setting"," clever-icon-web-home"," clever-icon-web-link"," clever-icon-web-links"," clever-icon-website-protection"," clever-icon-team"," clever-icon-zoom-in"," clever-icon-zoom-out"," clever-icon-arrow-1"," clever-icon-arrow-bold"," clever-icon-arrow-light"," clever-icon-arrow-regular"," clever-icon-cart-1"," clever-icon-cart-2"," clever-icon-cart-3"," clever-icon-cart-4"," clever-icon-cart-5"," clever-icon-cart-6"," clever-icon-chart"," clever-icon-close"," clever-icon-compare-1"," clever-icon-compare-2"," clever-icon-compare-3"," clever-icon-compare-4"," clever-icon-compare-5"," clever-icon-compare-6"," clever-icon-compare-7"," clever-icon-down"," clever-icon-grid"," clever-icon-hand"," clever-icon-layout-1"," clever-icon-layout"," clever-icon-light"," clever-icon-play"," clever-icon-list"," clever-icon-mail-1"," clever-icon-mail-2"," clever-icon-mail-3"," clever-icon-mail-4"," clever-icon-mail-5"," clever-icon-map-1"," clever-icon-map-2"," clever-icon-map-3"," clever-icon-map-4"," clever-icon-map-5"," clever-icon-menu-1"," clever-icon-menu-2"," clever-icon-grid-3"," clever-icon-grid-4"," clever-icon-menu-3"," clever-icon-grid-2"," clever-icon-minus"," clever-icon-next"," clever-icon-phone-1"," clever-icon-phone-2"," clever-icon-phone-3"," clever-icon-phone-4"," clever-icon-phone-5"," clever-icon-phone-6"," clever-icon-picture"," clever-icon-pin"," clever-icon-plus"," clever-icon-prev"," clever-icon-eye-4"," clever-icon-eye-3"," clever-icon-eye-2"," clever-icon-eye-1"," clever-icon-refresh-1"," clever-icon-youtube-2"," clever-icon-search-1"," clever-icon-search-2"," clever-icon-search-3"," clever-icon-search-4"," clever-icon-search-5"," clever-icon-support"," clever-icon-tablet-1"," clever-icon-play-2"," clever-icon-up"," clever-icon-user-1"," clever-icon-user-2"," clever-icon-user-3"," clever-icon-user-4"," clever-icon-user-5"," clever-icon-user"," clever-icon-vector"," clever-icon-wishlist"], 'zoo-icon' => ['zoo-icon-menu','zoo-icon-cart','zoo-icon-heart','zoo-icon-heart-o','zoo-icon-refresh','zoo-icon-user','zoo-icon-search','zoo-icon-filter','zoo-icon-close','zoo-icon-plus','zoo-icon-minus','zoo-icon-up','zoo-icon-down','zoo-icon-caret-up','zoo-icon-caret-down','zoo-icon-arrow-up','zoo-icon-arrow-down','zoo-icon-arrow-left','zoo-icon-arrow-right'], ]; if ('' === $prefix) { return $fonts; } elseif (isset($fonts[$prefix])) { return $fonts[$prefix]; } else { throw new Exception(sprintf(esc_html__('Font with the prefix "%s" not found!', 'cerato'), $prefix)); } }