function weaver_save_current_css()
{
// write the current generated CSS to a file - called only from Weaver Admin
if (!weaver_f_file_access_available()) {
weaver_f_file_access_fail('Limited file access. Probably running with reduced functionality.');
return '';
}
$save_dir = weaver_f_uploads_base_dir() . 'weaver-subthemes';
$save_url = weaver_f_uploads_base_url() . 'weaver-subthemes';
$usename = 'style-weaver.css';
$ttw_theme_dir_exists = weaver_f_mkdir($save_dir);
if (!$ttw_theme_dir_exists) {
weaver_f_file_access_fail('Unable to create directory. Probably a file system permission problem. Directory' . $save_dir);
}
$ttw_theme_dir_writable = $ttw_theme_dir_exists;
if (!weaver_f_is_writable($save_dir)) {
weaver_f_file_access_fail('Directory not writable. Probably a file system permission problem. Directory: ' . $save_dir);
$ttw_theme_dir_writable = false;
}
$filename = $save_dir . '/' . $usename;
// we will add txt
if (!$ttw_theme_dir_writable || !$ttw_theme_dir_exists || !($handle = weaver_f_open($filename, 'w'))) {
weaver_f_file_access_fail('Unable to create file. Probably a file system permission problem. File: ' . $filename);
return '';
}
weaver_f_write($handle, sprintf("/* WARNING: Do not edit this file. It is dynamically generated. Any edits you make will be overwritten. */\n/* This file generated using %s %s subtheme: %s */\n", WEAVER_THEMENAME, WEAVER_VERSION, weaver_getopt('ttw_subtheme')));
weaver_output_style($handle);
if (!weaver_f_close($handle)) {
weaver_f_file_access_fail('Unable to create file. Probably a file system permission problem. File: ' . $filename);
return '';
}
require_once 'wvr-editorcss.php';
weaver_save_editor_css($save_dir);
return $save_url . '/' . $usename;
}
function weaver_save_editor_css($mce_css_dir)
{
// create a new editor-style.css file (sorry, no rtl) in the upload directory so will be multi-site compatible
$base_style = get_template_directory() . '/editor-style.css';
/* the default editor css file */
if (!weaver_f_file_access_available() || !weaver_f_is_writable($mce_css_dir)) {
return false;
// just bail and let the default editor-style.css be used
}
/* delete current weaver-editor-style.css
Copy default editor style to editor-style.css
Add Weaver overrides to that file
Close
*/
if (!weaver_f_exists($base_style)) {
return false;
}
$contents = weaver_f_get_contents($base_style);
// get the core part
$filename = trailingslashit($mce_css_dir) . 'weaver-editor-style.css';
if (!($handle = weaver_f_open($filename, 'w'))) {
// can't write - blow it off
return false;
}
weaver_f_write($handle, $contents);
// save new editor style css file
weaver_f_write($handle, sprintf("\n/* Subtheme %s specific editor styling */\n", weaver_getopt('ttw_subtheme')));
weaver_output_editor_style($handle);
weaver_f_write($handle, sprintf("/* WEAVER WARNING: Do not edit this file. It is dynamically generated. Any edits you make will be overwritten. */\n/* This file generated using %s %s subtheme: %s */\n", WEAVER_THEMENAME, WEAVER_VERSION, weaver_getopt('ttw_subtheme')));
weaver_f_close($handle);
return;
}
function weaver_generate_wphead()
{
/* this guy does ALL the work for generating theme look - it writes out the over-rides to the standard style.css */
global $weaver_main_options, $weaver_cur_page_ID;
// if ( have_posts() )
// the_post();
$weaver_cur_page_ID = get_the_ID();
// we're on a page now, so set the post id for the rest of the session
// rewind_posts();
printf("\n<!-- This site is using %s %s subtheme: %s -->\n", WEAVER_THEMENAME, WEAVER_VERSION, weaver_getopt('ttw_subtheme'));
if (!weaver_getopt('ttw_hide_metainfo')) {
echo weaver_getopt('ttw_metainfo') . "\n";
}
// handle 3 stylesheet situations
// default: used weaver-style.css
// no weaver-style.css: when first installed, there will not be a weaver-style.css, so use inline instead
// force inline: user wants inline css
if (weaver_use_inline_css(weaver_get_css_filename())) {
// generate inline CSS
if (!weaver_getopt('ttw_subtheme')) {
// It would be nice to use wp_enqueue_style, but it is too late at this point, so we
// will generate the code manually - this is a one-shot special case that happens ONLY
// when the theme preview option is being used from the themes admin page
echo '<link rel="stylesheet" type="text/css" media="all" href="' . get_stylesheet_directory_uri() . '/subthemes/style-weaver-preview.css" />' . "\n";
} else {
require_once 'wvr-generatecss.php';
// include only now at runtime.
echo '<style type="text/css">' . "\n";
$output = weaver_f_open('php://output', 'w+');
weaver_output_style($output);
echo "</style> <!-- end of main options style section -->\n";
}
} else {
// file should have been added from header.php
}
/* now head options */
echo weaver_getopt('ttw_theme_head_opts');
echo weaver_getopt('ttw_head_opts');
/* let the user have the last word! */
$per_page_code = weaver_get_per_page_value('page-head-code');
if (!empty($per_page_code)) {
echo $per_page_code;
}
weaver_fix_IE();
do_action('wvrx_extended_wp_head');
/* call extended wp_head stuff */
do_action('wvrx_plus_wp_head');
// future header plugin
echo "\n<!-- End of Weaver options -->\n";
}
function weaver_write_backup($savefile, $is_theme = true)
{
/* write the current settings to a file, return true or false
$savefile is a base-name - no directory, no extension
*/
global $weaver_opts_cache, $weaver_main_opts_list, $weaver_advanced_opts_list;
$nosave = array('ftp_hostname' => true, 'ftp_username' => true, 'ftp_password' => true);
// don't write these
if (!weaver_f_file_access_available()) {
weaver_f_file_access_fail('Limited file access. Probably running with reduced functionality.');
return '';
}
weaver_save_opts('weaver_write_backup', true);
// let's save it in case the user forgot (saves everything)
$wpdir = wp_upload_dir();
// get the upload directory
$save_dir = weaver_f_uploads_base_dir() . 'weaver-subthemes';
$save_url = weaver_f_uploads_base_url() . 'weaver-subthemes';
if ($is_theme) {
$ext = '.wvr';
} else {
$ext = '.wvb';
}
$usename = strtolower(sanitize_file_name($savefile));
$usename = str_replace($ext, '', $usename);
if (strlen($usename) < 1) {
return '';
}
$usename = $usename . $ext;
$ttw_theme_dir_exists = weaver_f_mkdir($save_dir);
$ttw_theme_dir_writable = $ttw_theme_dir_exists;
if (!weaver_f_is_writable($save_dir)) {
$ttw_theme_dir_writable = false;
}
$filename = trailingslashit($save_dir) . $usename;
if (!$ttw_theme_dir_writable || !$ttw_theme_dir_exists || !($handle = weaver_f_open($filename, 'w'))) {
weaver_f_file_access_fail('Unable to create file. Probably a file system permission problem. File: ' . $filename);
return '';
}
/* file open, ready to write - so let's write something - either a backup or a theme */
if (!$is_theme) {
weaver_f_write($handle, "WVB-V02.00");
/* Save theme settings: 10 byte header */
$theme_opts = array();
foreach ($weaver_opts_cache as $key => $value) {
if ($value != '' && !isset($nosave[$key])) {
$theme_opts[$key] = $value;
}
}
$tosave = serialize($theme_opts);
/* serialize full set of options right now */
} else {
/* save only theme settings */
weaver_f_write($handle, "TTW-V01.10");
/* Save theme settings: 10 byte header */
global $weaver_dev;
if ($weaver_dev) {
$theme_name = weaver_getopt('ttw_themename');
weaver_setopt('ttw_subtheme', $theme_name);
}
$theme_opts = array();
/* now can set the new values from $restore */
foreach ($weaver_opts_cache as $key => $value) {
if ($value != '' && !isset($nosave[$key])) {
if (isset($weaver_main_opts_list[$key]) && !$weaver_main_opts_list[$key]) {
$theme_opts[$key] = $value;
} else {
if (isset($weaver_advanced_opts_list[$key]) && !$weaver_advanced_opts_list[$key]) {
$theme_opts[$key] = $value;
}
}
}
}
$tosave = serialize($theme_opts);
}
weaver_f_write($handle, $tosave);
// write all Weaver settings to user save file
weaver_f_close($handle);
return trailingslashit($save_url) . $usename;
}
if (!weaver_use_inline_css(weaver_get_css_filename())) {
// use file
$vers = weaver_getopt('ttw_style_version');
if (!$vers) {
$vers = '0';
} else {
$vers = sprintf("%d", $vers);
}
wp_register_style('weaver-style-sheet', weaver_get_css_url(), array(), $vres);
wp_enqueue_style('weaver-style-sheet');
} else {
// generate inline CSS
require_once 'wvr-includes/wvr-generatecss.php';
// include only now at runtime.
echo '<style type="text/css">' . "\n";
$output = weaver_f_open('php://output', 'w+');
weaver_output_style($output);
echo "</style> <!-- end of main options style section -->\n";
}
} else {
?>
<style type="text/css">
body, p, #wrapper, #main {
background: transparent;
border: 0;
margin: 0;
padding: 0;
vertical-align: baseline;
}
</style>
<?php