/**
* @file
* Generate title styles.
*/
function at_core_submit_titles($values, $theme, $generated_files_path) {
$titles_styles = array();
// Array of valid title types
$titles_valid_types = title_valid_type_options();
// Get the font elements array.
$font_elements = font_elements();
$css = array();
// Build arrays of selectors with associated styles.
foreach ($font_elements as $font_element_key => $font_element_value) {
if (in_array($font_element_key, $titles_valid_types)) {
$case = 'text-transform:';
$weight = 'font-weight:';
$alignment = 'text-align:';
// Selector
if (!empty($font_element_value['selector'])) {
$css[$font_element_key]['selector'] = $font_element_value['selector'];
}
//var_dump($values['settings_titles_' . $font_element_key . '_case']);
// Case or Font variant: small-caps is a font-variant, set properties and values accordingly.
// We need to set tranform and variant explicitly so selectors can override each other, without
// any nasty inheritance issues, such as when .page__title overrides h1.
if (!empty($values['settings_titles_' . $font_element_key . '_case'])) {
if ($values['settings_titles_' . $font_element_key . '_case'] == 'small-caps') {
$css[$font_element_key]['styles']['font_variant'] = 'font-variant:' . $values['settings_titles_' . $font_element_key . '_case'];
$css[$font_element_key]['styles']['text_transform'] = 'text-transform:none';
}
else {
$css[$font_element_key]['styles']['case'] = $case . $values['settings_titles_' . $font_element_key . '_case'];
$css[$font_element_key]['styles']['font_variant'] = 'font-variant:normal';
}
}
// Weight
if (!empty($values['settings_titles_' . $font_element_key . '_weight'])) {
$css[$font_element_key]['styles']['weight'] = $weight . $values['settings_titles_' . $font_element_key . '_weight'];
}
// Alignment
if (!empty($values['settings_titles_' . $font_element_key . '_alignment'])) {
$css[$font_element_key]['styles']['align'] = $alignment . $values['settings_titles_' . $font_element_key . '_alignment'];
}
}
}
// Format CSS.
if (!empty($css)) {
$output = array();
foreach ($css as $selector_key => $selector_styles) {
if (isset($selector_styles['styles'])) {
$output[] = $selector_styles['selector'] . '{' . implode(';', $selector_styles['styles']) . '}';
}
}
if (!empty($output)) {
// Output data to file.
$titles_styles = implode("\n", $output);
if (!empty($titles_styles)) {
//$file_name = $theme . '.titles.css';
$file_name = 'title-styles.css';
$filepath = "$generated_files_path/$file_name";
file_unmanaged_save_data($titles_styles, $filepath, FILE_EXISTS_REPLACE);
}
}
}
}
* @file
* Generate form elments for the $titles Styles settings.
*/
$form['titles'] = array(
'#type' => 'details',
'#title' => t('Titles'),
'#group' => 'extension_settings',
);
$form['titles']['description'] = array(
'#markup' => t('<h3>Title Styles</h3><p>Set title case, weight and alignment.</p><p>Semibold and light font-weight options will only work if the font supports those weights, otherwise these typically render as bold and normal respecitively.</p>'),
);
// Array of valid title types
$titles_valid_types = title_valid_type_options();
// Get the fonts list
$font_elements = font_elements();
// Build form elements for each selector and style.
foreach ($font_elements as $font_element_key => $font_element_value) {
if (in_array($font_element_key, $titles_valid_types)) {
// Title element
$form['titles'][$font_element_key . '_element'] = array(
'#type' => 'details',
'#title' => t($font_element_value['label']),
);
// Case
$form['titles'][$font_element_key . '_element']['settings_titles_' . $font_element_key . '_case'] = array(
'#type' => 'select',
