/**
* Security checks for image upload form
* @since 0.1
*/
function wppb_image_upload_form_check()
{
// Check nonce - security protection to prevent creation and deletion of files by untrusted users
if (!empty($_POST) and check_admin_referer('wppb_upload_image', 'image')) {
// Upload file
$data = $_FILES['upload_file'];
if ('' != $data['name']) {
$ext = substr(strrchr($data['name'], '.'), 1);
// Grab extension
$ext = strtolower($ext);
// Convert extension to lower case
// Spit an error out when not an image - would be better to send admin notice instead
if ($ext != 'jpeg' and $ext != 'jpg' and $ext != 'gif' and $ext != 'png') {
die('Only jpg, gif or png files are allowed to be uploaded!');
// Kill execution so they get to see the error
}
// Save file to disk
add_filter('upload_dir', 'wppb_image_uploads_folder');
$overrides = array('test_form' => false);
$file = wp_handle_upload($data, $overrides);
remove_filter('upload_dir', 'wppb_image_uploads_folder');
}
// Delete file
if (isset($_POST['delete_file'])) {
unlink(wppb_storage_folder('images') . '/' . $_POST['delete_file']);
}
}
}
/**
* wppb_export_zip()
* @description Zips the templates into a regular WordPress theme
* @since 0.8.1
*/
function wppb_export_zip()
{
// Theme specs.
$name = get_bloginfo('name');
$folder = sanitize_title(get_bloginfo('name'));
// Set current userinfo (allows us to grab the current author names later on)
global $current_user;
get_currentuserinfo();
// Headers for theme files
function pixopoint_theme_header($title, $name)
{
return '<?php
/**
* @package WordPress
* @subpackage ' . $name . '
*
* ' . $title . '
*/
?>';
}
// Removes pointless opening and closing of PHP tags
function pixopoint_remove_openclose_php($input)
{
return str_replace('?><?php', '', $input);
}
// Creating data file
$options = get_option(WPPB_SETTINGS);
foreach ($options as $name2 => $key) {
$data .= WPPB_BLOCK_SPLITTER;
$data .= WPPB_NAME_SPLIT_START . $name2 . WPPB_NAME_SPLIT_END;
$data .= $key;
}
$options = get_option(WPPB_DESIGNER_SETTINGS);
$data .= WPPB_BLOCK_SPLITTER;
$data .= WPPB_NAME_SPLIT_START;
$data .= 'paintbrush_designer';
$data .= WPPB_NAME_SPLIT_END;
foreach ($options as $name2 => $key) {
$data .= $name2;
$data .= '|';
$data .= $key;
$data .= '}';
}
// Create CSS
$css = '/*
Theme Name: ' . $name . '
Theme URI: ' . home_url() . '
Description: ' . get_bloginfo('description') . '
Author: ' . $current_user->user_firstname . ' ' . $current_user->user_lastname . ' (' . $current_user->display_name . ')
Version: ' . (100 + get_wppb_option('version')) / 100 . '
*/
' . get_wppb_option('css');
// Creating array of require CSS classes
$css_requirements = array('.alignleft', '.aligncenter', '.alignright', '.wp-caption', '.wp-caption-text', '.gallery-caption', '.sticky', '.bypostauthor');
// Creating reminder string
foreach ($css_requirements as $needle) {
if (strpos($css, $needle) === false) {
$css_reminder .= $needle . ', ';
}
}
// Finalizing CSS advice for style.css file
if ($css_reminder) {
$css = $css . "\n\n/* You have not included some useful CSS classes. We recommend you include the " . $css_reminder . " CSS classes in your theme */";
}
// Setting background image URLs to correct folder
$css = str_replace(wppb_storage_folder('images', 'url') . '/', 'images/', $css);
// Load template files
$files = array($folder . '/data.tpl' => $data, $folder . '/functions.php' => pixopoint_remove_openclose_php(pixopoint_theme_header('Functions', $name) . '<?php ' . wppb_functions_dot_php()), $folder . '/license.txt' => file_get_contents(get_template_directory() . '/license.txt'), $folder . '/style.css' => $css);
// Function for adding extra templates to the zip file
function wppb_add_template_to_zip($template, $title, $name, $files, $folder)
{
if ('' != get_wppb_option($template)) {
$files[$folder . '/' . $template . '.php'] = pixopoint_theme_header($title, $name) . pixopoint_remove_openclose_php(do_shortcode(get_wppb_option($template)));
}
return $files;
}
// Plowing through and adding each of the optional template files
$files = wppb_add_template_to_zip('footer', 'Footer', $name, $files, $folder);
$files = wppb_add_template_to_zip('index', 'Index', $name, $files, $folder);
$files = wppb_add_template_to_zip('front_page', 'Front Page', $name, $files, $folder);
$files = wppb_add_template_to_zip('home', 'Blog', $name, $files, $folder);
$files = wppb_add_template_to_zip('page', 'Page', $name, $files, $folder);
$files = wppb_add_template_to_zip('page_template_1', 'Page template 1', $name, $files, $folder);
$files = wppb_add_template_to_zip('page_template_2', 'Page template 2', $name, $files, $folder);
$files = wppb_add_template_to_zip('single', 'Single', $name, $files, $folder);
$files = wppb_add_template_to_zip('archive', 'Archive', $name, $files, $folder);
$files = wppb_add_template_to_zip('comments', 'Comments', $name, $files, $folder);
// Add embedded fonts
/*
foreach ( wppb_embeddable_fonts() as $font => $details ) {
if ( 'on' == get_wppb_option( 'fontembed_' . $font ) ) {
$font_dir = str_replace( 'wppb_INTERNAL_FONT_', get_template_directory() . '/fonts', $details['url'] ); //
if ( $details['url'] != $font_dir )
$files[$folder . '/footer.php'] = $files[$folder . '/footer.php'] . file_get_contents( get_template_directory() . '/footer.php' );
}
}
die;
*/
// Adding actual header and footers in (header does not use wppb_add_template_to_zip() since it messes up the PHPDoc comment at top of template file
$files[$folder . '/header.php'] = pixopoint_theme_header('header', $name) . file_get_contents(get_template_directory() . '/header.php') . pixopoint_remove_openclose_php(do_shortcode(get_wppb_option('header')));
$files[$folder . '/header.php'] = str_replace("<?php eval( '?>' . do_shortcode( get_wppb_option( 'header' ) ) . '<?php ' ); ?>", '', $files[$folder . '/header.php']);
$files[$folder . '/footer.php'] = $files[$folder . '/footer.php'] . file_get_contents(get_template_directory() . '/footer.php');
$files[$folder . '/footer.php'] = str_replace("<?php eval( '?>' . do_shortcode( get_wppb_option( 'footer' ) ) . '<?php ' ); ?>", '', $files[$folder . '/footer.php']);
// Load image files
$file_list = wppb_settings_list_files(wppb_storage_folder('images') . '/');
// Grab list of files in folder
foreach ($file_list as $file) {
$files[$folder . '/images/' . $file] = file_get_contents(wppb_storage_folder('images') . '/' . $file);
}
// Load scripts files
$files[$folder . '/scripts/html5.js'] = file_get_contents(get_template_directory() . '/scripts/html5.js');
// Dropdown menus
if ('on' == get_wppb_option('script_menu')) {
$files[$folder . '/scripts/menu.js'] = file_get_contents(get_template_directory() . '/scripts/menu.js');
}
// Anything slider jQuery plugin
if ('on' == get_wppb_option('script_anythingslider')) {
$files[$folder . '/scripts/jquery.easing.1.2.js'] = file_get_contents(get_template_directory() . '/scripts/jquery.easing.1.2.js');
$files[$folder . '/scripts/jquery.anythingslider.js'] = file_get_contents(get_template_directory() . '/scripts/jquery.anythingslider.js');
$files[$folder . '/scripts/anythingslider.init.js'] = file_get_contents(get_template_directory() . '/scripts/anythingslider.init.js');
}
// Create zip file
$zip = new ZipArchive();
$rand = rand();
$zip->open('temp' . $rand . '.tmp', ZIPARCHIVE::CREATE);
if ($files) {
foreach ($files as $localname => $source) {
if (is_file($source)) {
$zip->addFile($source, $localname);
} else {
$zip->addFromString($localname, $source);
}
}
}
$zip->close();
// Downloading zip
header('Content-type: application/zip');
// File header
header('Content-Disposition: attachment; filename="' . $folder . '.zip"');
// File header
readfile('temp' . $rand . '.tmp');
// Read temporary file from disk
unlink('temp' . $rand . '.tmp');
// Delete temporary file
die;
// Kill execution since all done now
}
function wppb_inline_scripts()
{
$wppb_design_settings = get_option(WPPB_DESIGNER_SETTINGS);
// Setting potentially empty variable
if (empty($wppb_design_settings['design'])) {
$wppb_design_settings['design'] = '';
} else {
$wppb_design_settings['design'] = sanitize_title($wppb_design_settings['design']);
}
// Bug fix for existing poorly labelled designs
?>
<script type="text/javascript">
<?php
do_action('wppb_inline_scripts_hook');
?>
// Setting WP Paintbrush JS variables
var storage_folder = '<?php
echo wppb_storage_folder('images', 'url');
?>
';
var design_folder = '<?php
echo get_template_directory_uri();
?>
/designs/<?php
echo $wppb_design_settings['design'];
?>
/images/';
var design_name = '<?php
echo $wppb_design_settings['design'];
?>
';
var nonce_link = '<?php
echo wp_nonce_url(home_url(), 'wppb_editor');
?>
';
var admin_url = '<?php
echo home_url();
?>
/wp-admin/';
var home_url = '<?php
echo home_url();
?>
';
jQuery(function($){
// AJAX form submission
function change_design(button) {
$.ajax({
type: 'POST',
url: home_url+'/?change_theme='+button,
data: {
'wppb_nonce' : $("#wppb_nonce").val(),
},
success: function(data, textStatus) {
$( "#wppb-page-reload" ).dialog({width:250,minWidth:250,maxWidth:250,modal:true,autoOpen:true,});
$(location).attr('href',home_url);
},
error: function(jqXHR, textStatus, errorThrown) {
$( "#wppb-external-connection-failure" ).dialog({width:250,minWidth:250,maxWidth:250,modal:true,autoOpen:true,});
},
dataType: 'html'
});
}<?php
// Output list of available designs
foreach (wppb_available_themes() as $count => $design) {
echo "\$('#myform" . $design['Folder'] . "').click(function() {change_design( '" . $design['Folder'] . "' );});\n";
}
?>
// AJAX form submission
function option_get(button) {
$("#wppb-css2").html('<div style="text-indent:0;"><img style="" src="'+admin_url+'images/wpspin_light.gif" /></div>');
$.ajax({
type: 'POST',
url: home_url+'/?generator-css='+button,
data: {
'wppb_nonce':$("#wppb_nonce").val(),<?php
// Set all AJAX options
foreach (wppb_ajax_option_get() as $option) {
echo '\'' . $option . '\':$("#' . $option . '").val(),' . "\n";
}
?>
},
success: function(data, textStatus) {
switch(data) {
case "Error: Couldn't connect to server":
$( "#wppb-external-connection-failure" ).dialog({width:250,minWidth:250,maxWidth:250,modal:true,autoOpen:true,});
$('#wppb-css3').html("Error: Couldn't connect to server");
break;
default:
$('#wppb-css').html(data);
$('#wppb-css3').html(data);
break;
}
$('#wppb-css2').html('');
},
error: function(jqXHR, textStatus, errorThrown) {
$( "#wppb-external-connection-failure" ).dialog({width:250,minWidth:250,maxWidth:250,modal:true,autoOpen:true,});
},
dataType: 'html'
});
}
$('#myformButton').click(function() {option_get( 'process' );});
$('.myformSaver').click(function() {option_get( 'save' );});
$('#myformPublish').click(function() {option_get( 'publish' );});
$('#myformExport').click(function() {option_get( 'export' );});
$('#ChangeHomeLayoutMagazine').click(function() {option_get( 'Magazine' );});
$('#ChangeHomeLayoutNormal').click(function() {option_get( 'Normal' );});
$("#sidebar-layout-sortable, #sidebar-blocks-sortable").sortable({
connectWith: ".sidebar-sortable-connect",
update: function(){
var pos = [];
$('#sidebar-layout-sortable > li').each(function(i){
pos[i] = $(this).attr('id');
});
$('#sidebar_positions').val(pos.toString());
option_get( 'process' );
}
});
// Image picker
var $button,
$ele = $('#wppb-image-uploads').dialog({
width: 530,
minWidth: 530,
maxWidth: 530,
title: 'Image picker',
modal: false,
autoOpen: false,
open : function(event, ui){
$('img.uploaded-image',ui.dialog).each(function(){
var image = $(this);
image.click(function(){
$button.parent().find('.image-picker').val(image.attr('alt'));
$button.removeClass('ICopen').val('pick');
<?php
$images = array('sidebar_background_image' => '.wrapper', 'footer_background_image' => 'footer div.footer', 'background_image' => 'body', 'maincontent_background_image' => '.wrapper #content', 'header_background_image' => 'header div.header', 'header_fullwidth_background_image' => 'header', 'header_searchbox_background_image' => 'header #search', 'header_logo_background_image' => 'header #logo', 'banner_image' => '#banner div.banner-image', 'menu1_hover_background_image' => 'nav#nav li:hover a', 'menu1_background_image' => 'nav#nav ul', 'menu1_fullwidth_background_image' => 'nav#nav', 'menu1_items_background_image' => 'nav#nav li', 'header_searchbox_text_background_image' => 'header #search input[type=text]', 'header_searchsubmit_text_background_image' => 'header #search input[type=submit]', 'footer_fullwidth_background_image' => 'footer');
foreach ($images as $theid => $selector) {
echo "\n\t\t\t\t\tvar filename=\$('#" . $theid, "').val().split('/');\n\t\t\t\t\tif('stored'==filename[0]){\n\t\t\t\t\t\t\$('" . $selector . "').css({'background-image':'url('+storage_folder+'/'+filename[1]+')'});\n\t\t\t\t\t}\n\t\t\t\t\tif(design_name==filename[0]){\n\t\t\t\t\t\t\$('" . $selector . "').css({'background-image':'url('+design_folder+'/'+filename[1]+')'});\n\t\t\t\t\t}";
}
?>
$ele.dialog('close');
});
});
},
beforeClose: function(event,ui){
$('img',ui.dialog).unbind();
}
});
$('.imagepickerbutton').click(function(){$button = $(this);$ele.dialog('open');});
});
</script><?php
}
/**
* Display list of uploaded images
* @since 0.1
*/
function wppb_display_images()
{
$file_list = wppb_list_files(wppb_storage_folder('images'));
if (is_array($file_list)) {
foreach ($file_list as $file) {
echo '<li>
<a href="' . wppb_storage_folder('images', 'url') . '/' . $file . '">' . $file . '</a>
<input class="delete_file" type="submit" name="delete_file" value="' . $file . '" />
<br />
<a href="' . wppb_storage_folder('images', 'url') . '/' . $file . '">
<img src="' . wppb_storage_folder('images', 'url') . '/' . $file . '" class="uploaded-image" alt="" />
</a>
</li>';
}
}
}
function wppb_editor_content()
{
// Bail out now if user not supposed to see admin panel
if (!current_user_can('manage_options') || 'on' != get_option('wppb_designer_pane')) {
return;
}
// Setting defaults for "content_layout"
$wppb_designer_settings = get_option(WPPB_DESIGNER_SETTINGS);
?>
<div id="dialog" title="Theme Creator">
<div id="loading-text">
<img style="" src="<?php
echo WPPB_URL;
?>
images/load.gif" alt="<?php
_e('Loading', 'wppb_lang');
?>
" />
<br />
<h3><?php
_e('One moment please. The WP Paintbrush editor is loading.', 'wppb_lang');
?>
</h3>
</div>
<div id="tab_wrapper">
<form id="wppb-editor-form" method="post" action="" enctype="multipart/form-data">
<input type="hidden" name="MAX_FILE_SIZE" value="3000000" />
<input type="hidden" id="copyright" name="copyright" value='<?php
echo $wppb_designer_settings['copyright'];
?>
' />
<input type="hidden" id="design" name="design" value='<?php
echo $wppb_designer_settings['design'];
?>
' />
<?php
wp_nonce_field('wppb_upload_image', 'image');
?>
<?php
wp_nonce_field('wppb_nonce', 'wppb_nonce');
?>
<div id="tabs" class="maintabber">
<div id="tabs-navigation-wrapper">
<ul>
<?php
// Hook for adding new link
do_action('wppb_add_editor_links');
?>
</ul>
</div>
<?php
// Hook for adding new tabs
do_action('wppb_add_editor_tabs');
?>
</div>
<!-- Farbtastic colour picker -->
<div id="farbtastic" title="Colour picker"><?php
_e('Colour picker', 'wppb_lang');
?>
</div>
<!-- Image picker -->
<div id="wppb-image-uploads">
<div id="wppb-images">
<table>
<?php
wppb_list_images(wppb_storage_folder('images'), wppb_storage_folder('images', 'url'), 'display', 'stored');
echo '<tr><td><h2 style="margin:20px 0 6px 0;">' . __(' Design images', 'wppb_lang') . '</h2></td></tr>';
foreach (wppb_available_themes() as $count => $theme) {
if ($theme['Folder'] == $wppb_designer_settings['design']) {
if ('Internal' == $theme['Type']) {
wppb_list_images(get_template_directory() . '/designs/' . $theme['Folder'] . '/images/', get_template_directory_uri() . '/designs/' . $theme['Folder'] . '/images/', '', $theme['Folder']);
}
}
}
?>
</table>
</div>
<h2><?php
_e('Image uploads', 'wppb_lang');
?>
</h2>
<!--
--><?php
// If using WP 3.3 then make use of plup uploader (note use of query var to force major CSS changes in iframe)
global $wp_version;
if ($wp_version >= 3.3) {
echo '<iframe src="' . admin_url() . '/media-new.php?wppb_frontenduploader=css" width="525" height="215"></iframe>';
} else {
echo '<p>' . __('Visit the <a href="http://localhost/wp/testing/wp-admin/themes.php?page=upload_images">image uploads page</a> to upload new images.', 'wppb_lang') . '</p>';
}
?>
</div>
</form>
<!-- Connection failure dialog -->
<div id="wppb-external-connection-failure" title="<?php
_e('Dangit, we got an error!', 'wppb_lang');
?>
">
<p><?php
_e('Sorry, the server is having difficulties connecting to the CSS generator. Please try again.', 'wppb_lang');
?>
</p>
</div>
<div id="wppb-page-reload" title="Page reloading!">
<p><?php
_e('We need to reload the page to show the changes you just selected. One moment please ...', 'wppb_lang');
?>
</p>
</div>
</div>
</div>
<?php
}
if (!defined('WPPB_SETTINGS')) {
define('WPPB_SETTINGS', 'wppb_settings');
}
// Label for option used to store template code in database
if (!defined('WPPB_DESIGNER_SETTINGS')) {
define('WPPB_DESIGNER_SETTINGS', 'wppb_designer_settings');
}
// Label for option used to store designer settings in database
define('PIXOPOINT_SETTINGS_COPYRIGHT', 'Theme by <a href="http://wppaintbrush.com/">WPPaintbrush.com</a>');
// Copyright constant
define('WPPB_ADMIN_URL', get_template_directory_uri() . '/admin');
// Admin directory URL
define('WPPB_TEMPLATES_LABEL', 'Themes');
// Decides what label to give the templates page (for theme selection page - in development as an addon plugin)
define('WPPB_STORAGE_FOLDER', 'wppb_storage');
define('WPPB_STORAGE_IMAGES_FOLDER', wppb_storage_folder('images', 'url'));
define('WPPB_BLOCK_SPLITTER', "/* PixoPoint Template option */\n");
// Strings used to descriminate between differents bits in exported/imported files
define('WPPB_NAME_SPLIT_START', '[----');
// Strings used to descriminate between differents bits in exported/imported files
define('WPPB_NAME_SPLIT_END', "----]\n");
// Strings used to descriminate between differents bits in exported/imported files
/**
* Set widget suffixes
* Currently uses numbers, but could easily incorporate text instead
* @since 0.1
*/
function wppb_settings_widgets_array()
{
return array(1, 2, 3, 4, 5, 6);
}
