header('Content-type: ' . $mime_type);
while (!feof($file)) {
print $buffer = fread($file, $send_buffer_size);
}
fclose($file);
exit;
}
// check font availability
$font_found = is_readable($font_file);
if (!$font_found) {
fatal_error($font_file);
//fatal_error('Error: The server is missing the specified font.') ;
}
// create image
$background_rgb = hex_to_rgb($background_color);
$font_rgb = hex_to_rgb($font_color);
$dip = get_dip($font_file, $font_size);
$box = @ImageTTFBBox($font_size, 0, $font_file, $text);
$image = @ImageCreate(abs($box[2] - $box[0]), abs($box[5] - $dip));
if (!$image || !$box) {
fatal_error('Error: The server could not create this heading image.');
}
// allocate colors and draw text
$background_color = @ImageColorAllocate($image, $background_rgb['red'], $background_rgb['green'], $background_rgb['blue']);
$font_color = ImageColorAllocate($image, $font_rgb['red'], $font_rgb['green'], $font_rgb['blue']);
ImageTTFText($image, $font_size, 0, -$box[0], abs($box[5] - $box[3]) - $box[1], $font_color, $font_file, $text);
// set transparency
if ($transparent_background) {
ImageColorTransparent($image, $background_color);
}
//header('Content-type: ' . $mime_type) ;
function process_layer_style($layer)
{
$output = array();
if (isset($layer->backgroundcolor)) {
if (isset($layer->backgroundtransparent)) {
$rgb = hex_to_rgb($layer->backgroundcolor);
$alpha = $layer->backgroundtransparent / 100;
$output[] = "background: rgb({$rgb[0]}, {$rgb[1]}, {$rgb[2]});background: rgba({$rgb[0]}, {$rgb[1]}, {$rgb[2]}, {$alpha});";
} else {
if (is_string($layer->backgroundcolor)) {
$output[] = "background: #{$layer->backgroundcolor};";
} else {
$output[] = "background: #000;";
}
}
}
if (isset($layer->opacity)) {
$opacity = $layer->opacity / 100;
$data = "opacity: {$opacity};";
$data .= '-ms-filter:"progid:DXImageTransform.Microsoft.Alpha(Opacity=' . $layer->opacity . ')";';
$data .= "filter: alpha(opacity={$layer->opacity});";
$output[] = $data;
}
# Process style for layer border
if (isset($layer->borderposition) && isset($layer->borderwidth) && $layer->borderposition > 0 && $layer->borderwidth > 0) {
$color = isset($layer->bordercolor) ? $layer->bordercolor : "000";
$border_style = isset($layer->borderstyle) ? $layer->borderstyle : "solid";
# Process border layer position
$positions = process_layer_border_position($layer->borderposition);
if (count($positions) == 4) {
$output[] = "border: {$layer->borderwidth}px {$border_style} #{$color};";
} else {
foreach ($positions as $position) {
$output[] = "border-{$position}: {$layer->borderwidth}px {$border_style} #{$color};";
}
}
}
if (isset($layer->bordertopleftradius) && $layer->bordertopleftradius > 0) {
$output[] = "-webkit-border-top-left-radius: {$layer->bordertopleftradius}px; -moz-border-radius-topleft: {$layer->bordertopleftradius}px; border-top-left-radius: {$layer->bordertopleftradius}px;";
}
if (isset($layer->bordertoprightradius) && $layer->bordertoprightradius > 0) {
$output[] = "-webkit-border-top-right-radius: {$layer->bordertoprightradius}px; -moz-border-radius-topright: {$layer->bordertoprightradius}px; border-top-right-radius: {$layer->bordertoprightradius}px;";
}
if (isset($layer->borderbottomleftradius) && $layer->borderbottomleftradius > 0) {
$output[] = "-webkit-border-bottom-left-radius: {$layer->borderbottomleftradius}px; -moz-border-radius-bottomleft: {$layer->borderbottomleftradius}px; border-bottom-left-radius: {$layer->borderbottomleftradius}px;";
}
if (isset($layer->borderbottomrightradius) && $layer->borderbottomrightradius > 0) {
$output[] = "-webkit-border-bottom-right-radius: {$layer->borderbottomrightradius}px; -moz-border-radius-bottomright: {$layer->borderbottomrightradius}px; border-bottom-right-radius: {$layer->borderbottomrightradius}px;";
}
# Process styles for text layer
if ($layer->type == 'text') {
if (isset($layer->color) && $layer->color !== '') {
$output[] = "color: #{$layer->color};";
}
if (isset($layer->bordercolor) && $layer->bordercolor !== '') {
$output[] = "border-color: #{$layer->bordercolor};";
}
if (isset($layer->textalign) && $layer->textalign !== '') {
$output[] = "text-align: {$layer->textalign};";
}
if (isset($layer->fontsize) && $layer->fontsize !== '') {
$fontsize = $layer->fontsize / 12;
$output[] = "font-size: {$fontsize}em;";
}
if (isset($layer->fontweight) && $layer->fontweight !== '') {
$font_weight = (int) $layer->fontweight;
$font_style = str_replace($font_weight, '', $layer->fontweight);
$output[] = "font-weight: {$font_weight};";
$output[] = "font-style: {$font_style};";
}
if (isset($layer->fontfamily) && $layer->fontfamily !== '') {
$output[] = "font-family: {$layer->fontfamily};";
}
/*
if ( isset( $layer->fontstyle ) && $layer->fontstyle !== '' ) {
$output[] = "font-style: {$layer->fontstyle};";
}
*/
if (isset($layer->textdecoration) && $layer->textdecoration !== '') {
$output[] = "text-decoration: {$layer->textdecoration};";
}
if (isset($layer->texttransform) && $layer->texttransform !== '') {
$output[] = "text-transform: {$layer->texttransform};";
}
}
return implode(' ', $output);
}
$output[$lines - 1] = substr($text, 0, $t);
$text = ltrim(substr($text, $t));
$output[] = $text;
$box = ImageTTFBBox($size, 0, $font, $output[$lines]);
$width = abs($box[0]) + abs($box[2]);
}
// catch one line
$lines++;
if (!$output) {
$output[] = $text;
}
// Create the image
$im = imagecreate($maxwidth, $height * $lines);
// Create some colors
$color = hex_to_rgb($color);
$bgcolor = hex_to_rgb($bgcolor);
$color1 = imagecolorallocate($im, $bgcolor[0], $bgcolor[1], $bgcolor[2]);
$color2 = imagecolorallocate($im, $color[0], $color[1], $color[2]);
if ($transbg == "on") {
imagecolortransparent($im, $color1);
}
if ($aa == "off") {
$color2 = -$color2;
}
// Output all the line of text as placed in array
$i = 0;
foreach ($output as $value) {
$box = ImageTTFBBox($size, 0, $font, $value);
$w = abs($box[0] - $box[2]);
$x = 0;
if ($align == 'right') {
/**
*
* @param string $hex
*
* @return Color
*
* @throws Exceptions\InvalidRGBValuesException
* @throws Exceptions\InvalidHexValueException
*/
private function hexToRGB($hex)
{
if (!$this->isHexValid($hex)) {
throw new Exceptions\InvalidHexValueException();
}
return hex_to_rgb($hex);
}
}
if (isset($_GET["height"])) {
$height = $_GET["height"];
} else {
$height = "120";
}
// Legal directions: top-down, down-top, left-right, right-left, topleft-bottomright, topright-bottomleft
// bottomleft-topright, bottomright-topleft, middle-outwards, inwards-middle, radial-outwards, inwards-radial
if (isset($_GET["direction"])) {
$direction = $_GET["direction"];
} else {
$direction = "top-down";
}
$grad_image = imagecreatetruecolor($width, $height);
$rgb_start = hex_to_rgb($req_start);
$rgb_finish = hex_to_rgb($req_finish);
$startx = 0;
$endx = $width;
$starty = 0;
$endy = $height;
switch ($direction) {
case "top-down":
$start = $rgb_start;
$finish = $rgb_finish;
$limit = $height;
break;
case "down-top":
$start = $rgb_finish;
$finish = $rgb_start;
$limit = $height;
break;
/**
* retrieve backgroundimage color
* @param string $id_post - current post if null
*/
function backgroundimage_get_color($id_post = null)
{
$background_color_code = "";
if (empty($id_post) || !is_numeric($id_post)) {
$_queried_post = get_queried_object();
if (is_home()) {
// blog page
$id_post = get_option('page_for_posts');
} else {
if (!is_404() && $_queried_post) {
$id_post = $_queried_post->ID;
}
}
}
if ($id_post && (is_single() || is_page() || is_home())) {
$background_color_code = get_post_meta($id_post, BACKGROUNDCOLOR_CODE, true);
if (!empty($background_color_code)) {
$background_color_code = hex_to_rgb($background_color_code, true);
}
}
return $background_color_code;
}
protected function hex_to_rgb($hex, $string = FALSE)
{
if (defined('STRICT_TYPES') && CAMEL_CASE == '1') {
return self::parameters(['hex' => DT::STRING, 'hex' => DT::BOOL])->call(__FUNCTION__)->with($hex)->returning([DT::STRING, DT::TYPE_ARRAY]);
} else {
return hex_to_rgb($hex, $string);
}
}
private static function css_from_option($option, $default_value, $css, $type, $filter = false)
{
$value = self::get_css_option($option, $default_value);
$output = "";
if ($type === 'color_rgba' && isset($value['color'])) {
$rgb = hex_to_rgb($value['color']);
$alpha = $value['alpha'];
if (is_array($rgb) && !empty($alpha)) {
$value = "rgba(" . implode(",", $rgb) . "," . $alpha . ")";
}
}
if ($value !== false) {
if ($filter !== false) {
$value = apply_filters('village_css_filter_' . $filter, $value, $option);
}
// Stop the output if $value is empty for some reason
if (empty($value)) {
return $output;
}
foreach ($css as $selector => $properties) {
$output .= "{$selector} {";
foreach ($properties as $property => $value_template) {
if (is_string($value)) {
$value = str_replace('%%value%%', $value, $value_template);
$output .= "{$property}: {$value};";
}
}
$output .= "} ";
}
}
return $output;
}
function proud_customize_css()
{
// See below, @TODO test for darkness
$header_rgb = hex_to_rgb(get_theme_mod('color_topnav', '#000000'));
// Set up navbar background, allow transparent alter
$navbar_background = get_theme_mod('color_topnav', '#000000');
if (proud_navbar_transparent()) {
$navbar_background_opaque = 'rgba(' . implode(',', $header_rgb) . ',1)';
}
?>
<!-- proud custom theme settings -->
<style type="text/css">
.menu-box, .navbar-default {
background-color: <?php
echo $navbar_background;
?>
!important;
}
.navbar.navbar-default {
border-color: <?php
echo $navbar_background;
?>
!important;
}
<?php
if (proud_navbar_transparent()) {
?>
#navbar-transparent-mask, .scrolled.proud-navbar-transparent .navbar-default, .search-active.proud-navbar-transparent .navbar-default, .active-311.proud-navbar-transparent .navbar-default, .jumbotron-inverse .jumbotron-bg-mask {
background-color: <?php
echo $navbar_background_opaque;
?>
!important;
}
.scrolled .navbar.navbar-default {
border-color: <?php
echo $navbar_background_opaque;
?>
!important;
}
<?php
}
?>
.nav-contain .nav-pills li a,
.agency-icon {
background-color: <?php
echo get_theme_mod('color_topnav', '#000000');
?>
!important;
}
.navbar-default .navbar-nav>.active>a, .navbar-default .navbar-nav>.active>a:focus, .navbar-default .navbar-nav>.active>a:hover {
background-color: rgba(0,0,0,0.4);
}
.jumbotron:not(.jumbotron-image),
.nav-contain .nav-pills li.active a,
.btn-primary {
background-color: <?php
echo get_theme_mod('color_highlight', '#000000');
?>
!important;
border-color: <?php
echo get_theme_mod('color_highlight', '#000000');
?>
!important;
}
a.card-btn {
color: <?php
echo get_theme_mod('color_highlight', '#000000');
?>
;
}
.widget-proud-social-app .nav-pills>li>a {
color: <?php
echo get_theme_mod('color_topnav', '#000000');
?>
;
}
.card .social-card-header, .card .social-card-header .post-link a {
background-color: rgba(<?php
echo $header_rgb['r'] . ',' . $header_rgb['g'] . ',' . $header_rgb['b'];
?>
, 1);
}
a{
color: <?php
echo get_theme_mod('color_link', '#0071bc');
?>
;
}
.footer-actions {
background-color: <?php
echo get_theme_mod('color_footer_actions', '#FFFFFF');
?>
;
}
.page-footer {
background-color: <?php
echo get_theme_mod('color_footer', '#333333');
?>
;
}
</style>
<?php
}
}
if (!isset($data['main_content_bg']) || $data['main_content_bg'] == '') {
$data['main_content_bg'] = '#ffffff';
}
if ($data['main_content_opacity'] || $data['main_content_bg']) {
$nohash = substr($data['main_content_bg'], 1);
$ie_opacity = $data['main_content_opacity'] * 100;
if ($ie_opacity == 100) {
$ie_opacity = 'FF';
}
if ($data['main_content_opacity'] == '0' || $data['main_content_opacity'] == 0) {
$transparent_ie = 'background:transparent\\9;';
} else {
$transparent_ie = "-ms-filter: \"progid:DXImageTransform.Microsoft.gradient(startColorstr=#" . $ie_opacity . $nohash . ",endColorstr=#" . $ie_opacity . $nohash . ")\"; \n filter: progid:DXImageTransform.Microsoft.gradient(startColorstr=#" . $ie_opacity . $nohash . ",endColorstr=#" . $ie_opacity . $nohash . "); zoom: 1; ";
}
$output .= "\n #main {\n " . $transparent_ie . "\n background: rgba( " . hex_to_rgb($data['main_content_bg']) . ", " . $data['main_content_opacity'] . ");\n \n }\n ";
}
if (isset($data['custom_bg']) && substr($data['custom_bg'], -6, 6) != '/0.png') {
$output .= "\n body, #wrap-wide {\n background-image: url(" . $data['custom_bg'] . ");\n }\n ";
}
if ($data['body_font']) {
$output .= "\n body {\n font-size:{$data['body_font']['size']} ;\n font-family: " . trim_google_font($data['body_font']['face']) . ", sans-serif;\n color:{$data['body_font']['color']};\n }\n ";
}
if ($data['link_color']) {
$output .= '
a:link, a:visited {
color: ' . $data['link_color'] . ';
}';
}
if ($data['link_hover_color']) {
$output .= '