/**
* migrate typography fields
*/
public function migrate_typography_fields($typography_options)
{
global $wpdb;
$options = get_option(Avada::get_option_name(), array());
$is_custom_font = false;
if (isset($options['custom_fonts'])) {
if (isset($options['custom_fonts']['woff']) && !empty($options['custom_fonts']['woff'])) {
if (isset($options['custom_fonts']['woff'][0]) && isset($options['custom_fonts']['woff'][0]['id'])) {
$is_custom_font = true;
$woff_path = get_attached_file($options['custom_fonts']['woff'][0]['id']);
$custom_font_name = str_replace('.woff', '', basename($woff_path));
$custom_font_name = str_replace(' ', '-', $custom_font_name);
}
}
}
// Get subsets from gfont_settings
$subset = false;
if (isset($options['gfont_settings']) && !empty($options['gfont_settings'])) {
if (false !== strpos($options['gfont_settings'], 'subset')) {
$gfont_settings = wp_parse_args($options['gfont_settings'], array());
} else {
$all_subsets = Avada_Data::font_subsets();
$gfont_settings = array();
foreach ($all_subsets as $available_subset) {
if (false !== strpos($options['gfont_settings'], $available_subset)) {
$gfont_settings['subset'][] = $available_subset;
}
}
}
if (isset($gfont_settings['subset']) && !empty($gfont_settings['subset'])) {
if (is_array($gfont_settings['subset'])) {
$subsets = $gfont_settings['subset'];
} else {
if (false !== strpos($gfont_settings['subset'], ',')) {
$subsets = explode(',', $gfont_settings['subset']);
} else {
$all_subsets = Avada_Data::font_subsets();
$subsets = array();
foreach ($all_subsets as $available_subset) {
if (false !== strpos($options['gfont_settings'], $available_subset)) {
$subsets[] = $available_subset;
}
}
}
}
if (1 < count($subsets)) {
$subset = 'latin' == $subsets[0] ? $subsets[1] : $subsets[0];
} else {
$subset = $subsets[0];
}
} else {
$subset = isset($gfont_settings['subset']) ? $gfont_settings['subset'] : false;
}
}
$subset = 'latin' == $subset ? false : $subset;
$this->fields = Avada_Options::get_option_fields();
foreach ($this->fields as $field) {
if (isset($field['type'])) {
/**
* Convert typography fields
*/
if (isset($field['id']) && array_key_exists($field['id'], $typography_options)) {
$options[$field['id']] = array();
/**
* font-family
*/
if (isset($typography_options[$field['id']]['font-family'])) {
if (is_array($typography_options[$field['id']]['font-family'])) {
// standard fonts
if (isset($typography_options[$field['id']]['font-family']['standard']) && isset($options[$typography_options[$field['id']]['font-family']['standard']])) {
if (!in_array($options[$typography_options[$field['id']]['font-family']['standard']], array('', 'None', 'none', 'Select Font'))) {
$options[$field['id']]['font-family'] = $options[$typography_options[$field['id']]['font-family']['standard']];
} elseif ('body_typography' != $field['id'] && isset($options['body_typography']['font-backup'])) {
$options[$field['id']]['font-backup'] = $options['body_typography']['font-backup'];
}
}
// google fonts
if (isset($typography_options[$field['id']]['font-family']['google']) && isset($options[$typography_options[$field['id']]['font-family']['google']]) && !in_array($options[$typography_options[$field['id']]['font-family']['google']], array('', 'None', 'none'))) {
$options[$field['id']]['font-family'] = $options[$typography_options[$field['id']]['font-family']['google']];
$options[$field['id']]['google'] = 'true';
// use standard font as backup font
if (isset($typography_options[$field['id']]['font-family']['standard']) && isset($options[$typography_options[$field['id']]['font-family']['standard']])) {
if (!in_array($options[$typography_options[$field['id']]['font-family']['standard']], array('', 'None', 'none', 'Select Font'))) {
$options[$field['id']]['font-backup'] = $options[$typography_options[$field['id']]['font-family']['standard']];
} else {
$options[$field['id']]['font-backup'] = 'Arial, Helvetica, sans-serif';
}
}
}
// Handle custom-fonts
if (isset($custom_font_name) && isset($typography_options[$field['id']]['font-family']['custom']) && true === $typography_options[$field['id']]['font-family']['custom'] && $is_custom_font) {
$options[$field['id']]['font-family'] = $custom_font_name;
}
} else {
$options[$field['id']]['font-family'] = $options[$typography_options[$field['id']]['font-family']];
}
}
/**
* font-size
*/
if (isset($typography_options[$field['id']]['font-size'])) {
if (isset($options[$typography_options[$field['id']]['font-size']]) && !isset($options[$field['id']]['font-size'])) {
$options[$field['id']]['font-size'] = $options[$typography_options[$field['id']]['font-size']] . 'px';
}
}
/**
* line-height
*/
if (isset($typography_options[$field['id']]['line-height']) && isset($options[$typography_options[$field['id']]['line-height']])) {
$font_size = intval($options[$field['id']]['font-size']);
$line_height = intval($options[$typography_options[$field['id']]['line-height']]);
if (4 < $line_height) {
$options[$field['id']]['line-height'] = round($line_height / $font_size, 2);
}
}
/**
* font-weight
*/
if (isset($typography_options[$field['id']]['font-weight'])) {
if (isset($options[$typography_options[$field['id']]['font-weight']])) {
$options[$field['id']]['font-weight'] = (int) $options[$typography_options[$field['id']]['font-weight']];
}
}
/**
* letter-spacing
*/
if (isset($typography_options[$field['id']]['letter-spacing'])) {
if (isset($options[$typography_options[$field['id']]['letter-spacing']])) {
$options[$field['id']]['letter-spacing'] = intval($options[$typography_options[$field['id']]['letter-spacing']]) . 'px';
}
}
/**
* color
*/
if (isset($typography_options[$field['id']]['color'])) {
if (isset($options[$typography_options[$field['id']]['color']])) {
$options[$field['id']]['color'] = $options[$typography_options[$field['id']]['color']];
}
}
/**
* margin-top
*/
if (isset($typography_options[$field['id']]['margin-top'])) {
if (isset($options[$typography_options[$field['id']]['margin-top']])) {
// get the previous value
$options[$field['id']]['margin-top'] = $options[$typography_options[$field['id']]['margin-top']];
// figure out the units we'll be using
$units = isset($typography_options[$field['id']]['margin-units']) ? $typography_options[$field['id']]['margin-units'] : 'em';
// If numeric value is the same as the whole value, then we don't have units and we'll need to add them.
if ($options[$field['id']]['margin-top'] == Avada_Sanitize::number($options[$field['id']]['margin-top'])) {
// format the value: numeric + units
$options[$field['id']]['margin-top'] = $options[$field['id']]['margin-top'] . $units;
}
}
}
/**
* margin-bottom
*/
if (isset($typography_options[$field['id']]['margin-bottom'])) {
if (isset($options[$typography_options[$field['id']]['margin-bottom']])) {
// get the previous value
$options[$field['id']]['margin-bottom'] = $options[$typography_options[$field['id']]['margin-bottom']];
// figure out the units we'll be using
$units = isset($typography_options[$field['id']]['margin-units']) ? $typography_options[$field['id']]['margin-units'] : 'em';
// If numeric value is the same as the whole value, then we don't have units and we'll need to add them.
if ($options[$field['id']]['margin-bottom'] == Avada_Sanitize::number($options[$field['id']]['margin-bottom'])) {
// format the value: numeric + units
$options[$field['id']]['margin-bottom'] = $options[$field['id']]['margin-bottom'] . $units;
}
}
}
/**
* Add fallbacks to default values
*/
if (isset($all_new_fields[$field['id']]['default']['font-family']) && !isset($options[$field['id']]['font-family'])) {
$options[$field['id']]['font-family'] = $all_new_fields[$field['id']]['default']['font-family'];
}
if (isset($all_new_fields[$field['id']]['default']['font-size']) && !isset($options[$field['id']]['font-size'])) {
$options[$field['id']]['font-size'] = $all_new_fields[$field['id']]['default']['font-size'];
}
if (isset($all_new_fields[$field['id']]['default']['line-height']) && !isset($options[$field['id']]['line-height'])) {
$options[$field['id']]['line-height'] = $all_new_fields[$field['id']]['default']['line-height'];
}
if (isset($all_new_fields[$field['id']]['default']['font-weight']) && !isset($options[$field['id']]['font-weight'])) {
$options[$field['id']]['font-weight'] = $all_new_fields[$field['id']]['default']['font-weight'];
}
if (isset($all_new_fields[$field['id']]['default']['letter-spacing']) && !isset($options[$field['id']]['letter-spacing'])) {
$options[$field['id']]['letter-spacing'] = $all_new_fields[$field['id']]['default']['letter-spacing'];
}
if (isset($all_new_fields[$field['id']]['default']['color']) && !isset($options[$field['id']]['color'])) {
$options[$field['id']]['color'] = $all_new_fields[$field['id']]['default']['color'];
}
// add subsets
if ($subset) {
$options[$field['id']]['subsets'] = $subset;
}
}
}
}
// Update the options with our modifications.
update_option(Avada::get_option_name(), $options);
}
