/**
* Render the control.
*
* @return void
*/
public function render_content()
{
$thb_theme = thb_theme();
$fonts = thb_get_fonts();
?>
<label>
<span class="customize-control-title"><?php
echo esc_html($this->label);
?>
</span>
<select <?php
$this->link();
?>
class="font-family">
<?php
foreach ($fonts as $style => $families) {
?>
<optgroup label="<?php
echo $style;
?>
">
<?php
foreach ($families as $family => $font) {
?>
<?php
if (is_array($font)) {
?>
<option value="<?php
echo $family;
?>
"><?php
echo $font['family'];
?>
</option>
<?php
}
?>
<?php
}
?>
</optgroup>
<?php
}
?>
</select>
</label>
<?php
}
/**
* Include the fonts in the generated stylesheet.
*
* @return void
*/
private function importFonts()
{
$imported_fonts = array('google' => array(), 'custom' => array());
$google_fonts = array();
$fonts = thb_get_fonts();
$current_font = '';
$current_font_type = '';
foreach ($this->_sections as $section) {
foreach ($section['settings'] as $setting) {
if ($setting['type'] === 'THB_FontFamily_Control') {
$value = get_theme_mod($setting['key']);
if (empty($value)) {
break;
}
foreach ($fonts as $style => $families) {
foreach ($families as $css => $data) {
if ($css == $value) {
$current_font = $value;
$current_font_type = $data['type'];
$current_font_folder = isset($data['folder']) ? $data['folder'] : '';
$imported_fonts[$data['type']][$value]['folder'] = $current_font_folder;
if (!isset($imported_fonts[$data['type']][$value]['variants'])) {
$imported_fonts[$data['type']][$value]['variants'] = array();
}
}
}
}
} else {
if ($setting['type'] === 'THB_TextVariant_Control') {
$value = get_theme_mod($setting['key']);
if (empty($value)) {
break;
}
if (!in_array($value, $imported_fonts[$current_font_type][$current_font]['variants']) && !empty($value)) {
$imported_fonts[$current_font_type][$current_font]['variants'][] = $value;
}
}
}
}
}
$upload_dir = wp_upload_dir();
global $wp_customize;
foreach ($imported_fonts as $type => $type_fonts) {
foreach ($type_fonts as $font => $data) {
if ($type == 'google') {
if (isset($wp_customize)) {
foreach ($fonts as $cl => $fn) {
foreach ($fn as $f => $d) {
if ($f == $font) {
$google_fonts[] = $font . ':' . $d['variants'];
}
}
}
} else {
$google_fonts[] = $font . ':' . implode(',', $data['variants']);
}
} else {
if ($type == 'custom') {
echo "@import url(" . $upload_dir['baseurl'] . "/fonts/" . $data['folder'] . "/stylesheet.css); ";
}
}
}
}
if (!empty($google_fonts)) {
$google_fonts = implode('|', $google_fonts);
echo "@import url(http://fonts.googleapis.com/css?family={$google_fonts}); ";
}
}
