function font_head()
{
$options = (array) get_option('fonts');
$fonts = get_fonts();
$body_key = 'arial';
if (isset($options['body-font'])) {
$body_key = $options['body-font'];
}
if (isset($fonts[$body_key])) {
$body_font = $fonts[$body_key];
echo '<style>';
echo $body_font['font'];
echo 'body { ' . $body_font['css'] . ' } ';
echo '</style>';
}
$h1_key = 'arial';
if (isset($options['h1-font'])) {
$h1_key = $options['h1-font'];
}
if (isset($fonts[$h1_key])) {
$h1_key = $fonts[$h1_key];
echo '<style>';
echo $h1_key['font'];
echo 'h1 { ' . $h1_key['css'] . ' } ';
echo '</style>';
}
$h2_key = 'open-sans';
if (isset($options['h2-font'])) {
$h2_key = $options['h2-font'];
}
if (isset($fonts[$h2_key])) {
$h2_key = $fonts[$h2_key];
echo '<style>';
echo $h2_key['font'];
echo 'h2 { ' . $h2_key['css'] . ' } ';
echo '</style>';
}
$h3_key = 'open-sans';
if (isset($options['h3-font'])) {
$h3_key = $options['h3-font'];
}
if (isset($fonts[$h3_key])) {
$h3_key = $fonts[$h3_key];
echo '<style>';
echo $h3_key['font'];
echo 'h3 { ' . $h3_key['css'] . ' } ';
echo '</style>';
}
$h4_key = 'open-sans';
if (isset($options['h4-font'])) {
$h4_key = $options['h4-font'];
}
if (isset($fonts[$h4_key])) {
$h4_key = $fonts[$h4_key];
echo '<style>';
echo $h4_key['font'];
echo 'h4 { ' . $h4_key['css'] . ' } ';
echo '</style>';
}
$h5_key = 'open-sans';
if (isset($options['h5-font'])) {
$h5_key = $options['h5-font'];
}
if (isset($fonts[$h5_key])) {
$h5_key = $fonts[$h5_key];
echo '<style>';
echo $h5_key['font'];
echo 'h5 { ' . $h5_key['css'] . ' } ';
echo '</style>';
}
$h6_key = 'open-sans';
if (isset($options['h6-font'])) {
$h6_key = $options['h6-font'];
}
if (isset($fonts[$h6_key])) {
$h6_key = $fonts[$h6_key];
echo '<style>';
echo $h6_key['font'];
echo 'h6 { ' . $h6_key['css'] . ' } ';
echo '</style>';
}
$p_key = 'open-sans';
if (isset($options['p-font'])) {
$p_key = $options['p-font'];
}
if (isset($fonts[$p_key])) {
$p_key = $fonts[$p_key];
echo '<style>';
echo $p_key['font'];
echo 'p { ' . $p_key['css'] . ' } ';
echo '</style>';
}
}
function watermark()
{
need_login('page');
$fonts = get_fonts();
$this->output->set('fonts', $fonts);
$watermark = $this->setting->get_conf('watermark');
$this->output->set('watermark', $watermark);
//面包屑
$crumb_nav = array();
$crumb_nav[] = array('name' => lang('system_setting'), 'link' => site_link('setting'));
$crumb_nav[] = array('name' => lang('watermark_setting'));
$this->page_crumb($crumb_nav);
$page_title = lang('watermark_setting') . ' - ' . lang('system_setting') . ' - ' . $this->setting->get_conf('site.title');
$page_keywords = $this->setting->get_conf('site.keywords');
$page_description = $this->setting->get_conf('site.description');
$this->page_init($page_title, $page_keywords, $page_description);
$this->render();
}
function webfonts($custom_fontset, $is_ce)
{
// global post
global $post;
// output
$font_output = '';
// weights array
$weight_arr = array('light', 'light_italic', 'regular', 'regular_italic', 'semibold', 'semibold_italic', 'bold', 'bold_italic', 'custom_one', 'custom_one_italic');
// weights for default open sans
$weight_arr_def = array('light' => '300', 'regular' => '400', 'semibold' => '600', 'bold' => '700', 'custom_one' => '800');
// classes array
$classes = array();
// get css classes
if ($is_ce) {
$classes['ce'] = '.wysiwyg-ce h1, .wysiwyg-ce h2, .wysiwyg-ce h3, .wysiwyg-ce h4, .wysiwyg-ce h5, .wysiwyg-ce h6, #semplice h1, #semplice h2, #semplice h3, #semplice h4, #semplice h5, #semplice h6';
} else {
// css classes
$classes['standard'] = '.wysiwyg h1, .wysiwyg h2, .wysiwyg h3, .wysiwyg h4, .wysiwyg h5, .wysiwyg h6';
}
if ($custom_fontset) {
$post = $custom_fontset;
setup_postdata($post);
$type = get_field('type');
$font_output = '';
$embed_code = get_field('embed_code');
$search = array('/\\<link/');
$id = array('<link data-fontset-id="ce-fontset"');
$embed_code = preg_replace($search, $id, $embed_code);
if ($type === 'service') {
$font_output .= $embed_code;
} else {
$font_output .= '<style id="ce-fontset" type="text/css">';
$font_output .= get_field('css_code');
$font_output .= '</style>';
}
// define the weight classes
$font_output .= '<style id="ce-fontset" type="text/css">';
function get_fonts($weight, $is_body_font, $is_ce, $classes)
{
// font css
$font_css = '';
$options = get_field($weight);
// is the font name a double name like on clound.typography?
if (strpos($options['font_name'], ',') !== false) {
$font_name = explode(',', $options['font_name']);
$font_name = '"' . $font_name['0'] . '", "' . $font_name['1'] . '"';
} else {
$font_name = '"' . $options['font_name'] . '"';
}
if ($options['font_name']) {
if ($options['use_font_weight'] === 'yes') {
$font_weight = 'font-weight: ' . preg_replace('/fw/', '', $options['font_weight']) . ';';
} else {
$font_weight = 'font-weight: normal;';
}
if (isset($options['font_style']) && $options['font_style'] === 'italic') {
$font_style = 'font-style: italic;';
} else {
$font_style = 'font-style: normal;';
}
if ($options['category'] === 'sans-serif') {
$category = 'Helvetica, Arial, sans-serif';
} else {
$category = 'Georgia, Times New Roman, serif';
}
if ($is_ce && is_admin()) {
/* show only in content editor */
$ce_pre_body = '#semplice';
} else {
$ce_pre_body = 'body, textarea, input';
}
if ($is_body_font) {
$font_css = $ce_pre_body . ' { font-family: ' . $font_name . ', ' . $category . ' !important; ' . $font_style . ' ' . $font_weight . '}';
$font_css .= '.' . $weight . ' { font-family: ' . $font_name . ', ' . $category . ' !important; ' . $font_style . ' ' . $font_weight . ' }';
} elseif ($is_ce && $weight === 'bold') {
$font_css = '.' . $weight . ', ' . $classes['ce'] . ' { font-family: ' . $font_name . ', ' . $category . '; ' . $font_style . ' ' . $font_weight . ' }';
} elseif (!$is_ce && $weight === get_field('so_headings_font_weight', 'options')) {
$font_css = '.' . $weight . ', ' . $classes['standard'] . ' { font-family: ' . $font_name . ', ' . $category . '; ' . $font_style . ' ' . $font_weight . ' }';
} else {
$font_css = '.' . $weight . ' { font-family: ' . $font_name . ', ' . $category . ' !important; ' . $font_style . ' ' . $font_weight . ' }';
}
}
return $font_css;
}
// get fonts
foreach ($weight_arr as $weight) {
if ($weight === get_field('body_font')) {
$font_output .= get_fonts($weight, true, $is_ce, $classes);
} else {
$font_output .= get_fonts($weight, false, $is_ce, $classes);
}
}
// close custom fontset style
$font_output .= '</style>';
wp_reset_postdata();
} else {
// default open sans and playfair display
$font_output .= '<link data-fontset-id="ce-fontset" href="http://fonts.googleapis.com/css?family=Open+Sans:300,300italic,400,400italic,600,600italic,700,700italic" rel="stylesheet" type="text/css">';
$font_output .= '<link data-fontset-id="ce-fontset" href="http://fonts.googleapis.com/css?family=Libre+Baskerville:400,400italic" rel="stylesheet" type="text/css">';
$font_output .= '<style id="ce-fontset" type="text/css">';
$font_output .= '.light,.light_italic{font-family:"Open Sans", Arial, sans-serif;font-weight:300;}.regular,.regular_italic{font-family:"Open Sans", Arial, sans-serif;font-weight:400;}.semibold,.semibold_italic{font-family:"Open Sans", Arial, sans-serif;font-weight:600;}.bold,.bold_italic,strong,b{font-family:"Open Sans", Arial, sans-serif;font-weight:700;}.custom_one,.custom_one_italic{font-family:"Libre Baskerville", Georgia, serif;font-weight:400;}';
$font_output .= '.light_italic, .regular_italic, .semibold_italic, .bold_italic, .custom_one_italic {font-style:italic}';
// headings weight
if ($is_ce) {
$font_output .= $classes['ce'] . ' { font-weight: 700; }';
} elseif (!$is_ce && get_field('so_headings_font_weight', 'options')) {
foreach ($weight_arr_def as $weight => $weight_css) {
if ($weight === get_field('so_headings_font_weight', 'options')) {
$font_output .= $classes['standard'] . ' { font-weight: ' . $weight_css . '; }';
}
}
} else {
$font_output .= $classes['standard'] . ' { font-weight: 700; }';
}
$font_output .= '</style>';
}
echo $font_output;
}
