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) . $usename;
}
function weaver_css_bgcolor($sout, $name, $color, $altstyle = '')
{
/* output a CSS background-color rule */
if ($color == WEAVER_DEFAULT_COLOR) {
return;
}
weaver_f_write($sout, sprintf("{$name} {background-color: {$color};{$altstyle}}\n"));
}
function weaver_output_editor_style($sout)
{
/* This outputs the CSS overrides. It will output to a file pointer, so it can write to a .css file saved
in the user's upload directory - just like the saved style .wvr files. It is included via a standard
css include. It needs to be loaded only for the admin page.
*/
// Put a options that can be overridden by the CSS option at the top!
/* ttw_contentlist_bullet */
$val = weaver_getopt("ttw_contentlist_bullet");
/* add a new lsit bullet */
if ($val && $val != '' && $val != 'default') {
if ($val == 'none' || $val == 'circle' || $val == 'disc' || $val == 'square') {
weaver_f_write($sout, sprintf("ul {list-style:%s;}\n", $val));
} else {
weaver_f_write($sout, sprintf("ul {list-style:none;list-style-image: url(%s/images/bullets/%s.gif);}\n", get_template_directory_uri(), $val));
}
}
/* ttw_content_font */
if (($useFont = weaver_get_font_value('ttw_content_font')) != '') {
weaver_css_fontfamily($sout, '*', $useFont);
}
/* ttw_title_font */
if (($useFont = weaver_get_font_value('ttw_title_font')) != '') {
weaver_css_fontfamily($sout, 'thead th, tr th', $useFont);
}
/* need to handle bg color of content area - need to do the cascade ourself */
if (($optVal = weaver_getopt("ttw_content_bgcolor")) && strcasecmp($optVal, 'transparent') != 0) {
/* #content */
weaver_css_bgcolor($sout, 'html .mceContentBody', $optVal);
} else {
if (($optVal = weaver_getopt("ttw_container_bgcolor")) && strcasecmp($optVal, 'transparent') != 0) {
/* #container */
weaver_css_bgcolor($sout, 'html .mceContentBody', $optVal);
} else {
if (($optVal = weaver_getopt('ttw_main_bgcolor')) && strcasecmp($optVal, 'transparent') != 0) {
/* #main */
weaver_css_bgcolor($sout, 'html .mceContentBody', $optVal);
} else {
if (($optVal = weaver_getopt('ttw_page_bgcolor')) && strcasecmp($optVal, 'transparent') != 0) {
/* #wrapper */
weaver_css_bgcolor($sout, 'html .mceContentBody', $optVal);
} else {
if (($name = weaver_getopt('ttw_subtheme')) && strcasecmp($name, 'Transparent Dark') == 0) {
weaver_css_bgcolor($sout, 'html .mceContentBody', '#222');
} else {
if (($name = weaver_getopt('ttw_subtheme')) && strcasecmp($name, 'Transparent Light') == 0) {
weaver_css_bgcolor($sout, 'html .mceContentBody', '#ccc');
}
}
}
}
}
}
/* ttw_content_color - text color of content */
if ($optVal = weaver_getopt_color('ttw_content_color')) {
weaver_css_color($sout, '*, table,tr td,tr th', $optVal);
}
if ($optVal = weaver_getopt('ttw_content_color_css')) {
weaver_css_css($sout, '*, table,tr td,tr th', $optVal);
}
/* ttw_small_content_font */
if (!weaver_getopt('ttw_small_content_font')) {
weaver_f_write($sout, sprintf("* {font-size: 16px; line-height: 1.5; }\n"));
// write content font
weaver_f_write($sout, sprintf("p,dl,td,th,ul,ol,blockquote {font-size: 16px; line-height: 1.5; }\n"));
// line height styling
}
/* ttw_hr_color */
if ($optVal = weaver_getopt_color('ttw_hr_color')) {
weaver_css_bgcolor($sout, 'hr', $optVal);
}
if ($optVal = weaver_getopt('ttw_hr_color_css')) {
weaver_css_css($sout, 'hr', $optVal);
}
/* ttw_link_color */
/* ttw_link_hover_color */
/* ttw_link_visited_color */
if ($optVal = weaver_getopt_color('ttw_link_color')) {
weaver_css_color($sout, 'a:link', $optVal);
}
if ($optVal = weaver_getopt_color('ttw_link_hover_color')) {
weaver_css_color($sout, 'a:active, a:hover', $optVal);
}
if ($optVal = weaver_getopt_color('ttw_link_visited_color')) {
weaver_css_color($sout, 'a:visited', $optVal);
}
if ($optVal = weaver_getopt('ttw_link_color_css')) {
weaver_css_css($sout, 'a:link', $optVal);
}
if ($optVal = weaver_getopt('ttw_link_hover_color_css')) {
weaver_css_css($sout, 'a:active, a:hover', $optVal);
}
if ($optVal = weaver_getopt('ttw_link_visited_color_css')) {
weaver_css_css($sout, 'a:visited', $optVal);
}
/* ttw_caption_color */
if ($optVal = weaver_getopt_color('ttw_caption_color')) {
weaver_css_color($sout, '.wp-caption, .wp-caption p.wp-caption-text', $optVal);
}
if ($optVal = weaver_getopt('ttw_caption_color_css')) {
weaver_css_css($sout, '.wp-caption, .wp-caption p.wp-caption-text', $optVal);
}
/* ttw_media_lib_border */
if ($optVal = weaver_getopt('ttw_media_lib_border')) {
weaver_f_write($sout, sprintf(".size-full, .size-large, .size-medium, .size-thumbnail,.size-thumbnail {background-color: %s;}\n", $optVal));
}
if ($optVal = weaver_getopt('ttw_media_lib_border_css')) {
weaver_css_css($sout, '.size-full, .size-large, .size-medium, .size-thumbnail', $optVal);
}
/* ttw_media_lib_captioned_border */
if ($optVal = weaver_getopt('ttw_media_lib_captioned_border')) {
weaver_f_write($sout, sprintf(".wp-caption, .wp-caption p.wp-caption-text,\n.wp-caption .size-full, .wp-caption .size-large, .wp-caption .size-medium,\n.wp-caption .size-thumbnail, .wp-caption .size-thumbnail {background-color: %s;}\n", $optVal));
}
if ($optVal = weaver_getopt('ttw_media_lib_captioned_border_css')) {
weaver_css_css($sout, '.wp-caption, .wp-caption p.wp-caption-text,
.wp-caption .size-full, .wp-caption .size-large, .wp-caption .size-medium,
.wp-caption .size-thumbnail, .wp-caption .size-thumbnail', $optVal);
}
/* ttw_text_color */
if ($textColor = weaver_getopt_color('ttw_text_color')) {
weaver_css_color($sout, 'h1, h2, h3, h4, h5, h6, dt, th', $textColor);
}
if ($textColor = weaver_getopt('ttw_text_color_css')) {
weaver_css_css($sout, 'h1, h2, h3, h4, h5, h6, dt, th', $textColor);
}
/* ttw_weaver_tables */
/* based on code in wvr-generatecss - the standard not 'none' code is in editor-style.css so you
get a reasonable display when 'None' is the style. Also have to add !important to all borders. */
$table = weaver_getopt('ttw_weaver_tables');
if ($table != 'None') {
// Need to write default style values
if ($table != 'Default') {
// Non-default styles based on Weaver table style
weaver_f_write($sout, "table { border: 2px solid #AAA !important; text-align: left; margin: auto; margin-bottom: 5px; width: auto; }\ntr th, thead th { color: inherit; background-color: rgba(0,0,0,.1); font-size: medium;\n font-weight: normal; line-height: normal; padding: 5px 10px; }\ntr td { border: 1px solid #AAA !important; padding: 5px 10px; }\ntr.odd td { background: inherit; }\n");
}
}
if ($table == 'Default') {
// make backward compatible with 1.4 and before when Twenty Ten was default
weaver_f_write($sout, sprintf("table {border: 1px solid #e7e7e7 !important;margin: 0 -1px 24px 0;text-align: left;width: 100%%;}\ntr th, thead th {color: #888;font-size: 12px;font-weight: bold;line-height: 18px;padding: 9px 24px;}\ntr td {border-style:none !important; border-top: 1px solid #e7e7e7; padding: 6px 24px;}\ntr.odd td {background: #f2f7fc;}\n"));
} else {
if ($table == 'Bold Headings') {
weaver_f_write($sout, sprintf("table {border: 2px solid #888;}\ntr th, thead th {font-weight: bold;}\ntr td {border: 1px solid #888 !important;}\n"));
} else {
if ($table == 'No Borders') {
weaver_f_write($sout, sprintf("table {border-style:none;}\ntr th, thead th {font-weight: bold;border-bottom: 1px solid #888 !important;background-color:transparent;}\ntr td {border-style:none !important;}\n"));
} else {
if ($table == 'Full Width') {
weaver_f_write($sout, sprintf("table {width:100%%;}\ntr th, thead th {font-weight:bold;}\n"));
}
}
}
}
// else 'Weaver' - handled previously
if (function_exists('weaver_plus_output_editor_style')) {
weaver_plus_output_editor_style($sout);
}
}