/**
* Prepares the contents of the export file.
*
* @author Gary Jones
* @since 0.9.6
* @return array $output multi-dimensional array holding CSS data
* @uses prose_get_mapping()
* @version 1.0
*/
function prose_prepare_export()
{
$mapping = prose_get_mapping();
foreach ($mapping as $selector => $declaration) {
if (!is_array($declaration)) {
$output[$selector] = prose_get_design_option($declaration);
} else {
foreach ($declaration as $property => $value) {
if (!is_array($value)) {
$output[$selector][$property] = prose_get_design_option($value);
} else {
foreach ($value as $index => $composite_value) {
$val = $composite_value[0];
$type = $composite_value[1];
if ('fixed_string' == $type) {
$output[$selector][$property][$index]['value'] = $val;
} else {
$output[$selector][$property][$index]['value'] = prose_get_design_option($val);
}
$output[$selector][$property][$index]['type'] = $type;
}
}
}
}
}
// Add in contents of custom stylesheet
$css = file_get_contents(prose_get_custom_stylesheet_path());
$output['custom_css'] = $css;
return apply_filters('prose_prepare_export', $output);
}
/**
* Ensure Custom stylesheet for this site is editable in Theme Editor.
*
* @author Ron Rennick
* @global array $wp_themes
* @global string $theme
* @since 1.0
*/
function prose_add_custom_stylesheet_to_theme_editor()
{
global $parent_file;
if ('themes.php' == $parent_file && current_user_can('edit_themes')) {
global $wp_themes, $theme;
if (empty($wp_themes)) {
$wp_themes = get_themes();
}
if (empty($theme)) {
$theme = get_current_theme();
}
$wp_themes[$theme]['Stylesheet Files'][] = prose_get_custom_stylesheet_path();
}
}
/**
* CSS to edit.
*
* @author StudioPress
* @since 1.5.0
*/
function custom_css()
{
$custom_css = file_get_contents(prose_get_custom_stylesheet_path());
printf('<textarea name="%s" id="%s" cols="80" rows="22">%s</textarea>', $this->get_field_name('css'), $this->get_field_id('css'), esc_textarea($custom_css));
}
/**
* Merges style.css, settings stylesheet and custom.css, then minifies it into
* one minified.css file. Also creates individual beautified settings stylesheet
* so they are in sync, and attempts to create custom stylesheet if it doesn't
* exist.
*
* @author StudioPress
* @since 1.0.0
*/
function prose_create_stylesheets()
{
prose_make_stylesheet_path_writable();
$css_prefix = '/* ' . __('This file is auto-generated from the style.css, the settings page and custom.css. Any direct edits here will be lost if the settings page is saved', 'prose') . ' */' . "\n";
$css = file_get_contents(CHILD_DIR . '/style.css');
$css .= prose_prepare_settings_stylesheet();
// if ( file_exists(prose_get_custom_stylesheet_path() ) ) {
if (prose_is_custom_stylesheet_used()) {
$css .= file_get_contents(prose_get_custom_stylesheet_path());
}
$css = $css_prefix . prose_minify_css($css);
$handle = @fopen(prose_get_minified_stylesheet_path(), 'w');
@fwrite($handle, $css);
@fclose($handle);
prose_create_settings_stylesheet();
prose_create_custom_stylesheet();
}