Priv8 Uploader By InMyMine7
Linux bs3.beeserver.ee 2.6.32-642.6.2.el6.x86_64 #1 SMP Wed Oct 26 06:52:09 UTC 2016 x86_64
<?php
/**
* Settings Validator
*
* This file defines the function that validates the theme's options
* upon submission.
*/
function graphene_settings_validator( $input ){
if (!isset($_POST['graphene_uninstall'])) {
global $graphene_defaults, $allowedposttags;
// Add <script> tag to the allowed tags in code
$allowedposttags = array_merge( $allowedposttags, array( 'script' => array( 'type' => array(), 'src' => array() ) ) );
if (isset($_POST['graphene_general'])) {
/* =Slider Options
--------------------------------------------------------------------------------------*/
// Slider category
if ( isset($input['slider_type']) && !in_array($input['slider_type'], array('latest_posts', 'random', 'posts_pages', 'categories' ) ) ){
unset($input['slider_type']);
add_settings_error('graphene_options', 2, __('ERROR: Invalid category to show in slider.', 'graphene'));
} elseif ( $input['slider_type'] == 'posts_pages' && empty ( $input['slider_specific_posts'] ) ) {
unset($input['slider_type']);
add_settings_error('graphene_options', 2, __('ERROR: You must specify the posts/pages to be displayed when you have "Show specific posts/pages" selected for the slider.', 'graphene'));
} elseif ( $input['slider_type'] == 'categories' && empty ( $input['slider_specific_categories'] ) ) {
unset($input['slider_type']);
add_settings_error('graphene_options', 2, __('ERROR: You must have selected at least one category when you have "Show posts from categories" selected for the slider.', 'graphene'));
}
// Posts and/or pages to display
if (isset($input['slider_type']) && $input['slider_type'] == 'posts_pages' && isset($input['slider_specific_posts'])) {
$input['slider_specific_posts'] = str_replace(' ', '', $input['slider_specific_posts']);
}
// Categories to display posts from
if (isset($input['slider_type']) && $input['slider_type'] == 'categories' && isset($input['slider_specific_categories']) && is_array($input['slider_specific_categories'])){
if ( in_array ( false, array_map( 'ctype_digit', (array) $input['slider_specific_categories'] ) ) ) {
unset($input['slider_specific_categories']);
add_settings_error('graphene_options', 2, __('ERROR: Invalid category selected for the slider categories.', 'graphene'));
}
}
// Number of posts to display
if (!empty($input['slider_postcount']) && !ctype_digit($input['slider_postcount'])){
unset($input['slider_postcount']);
add_settings_error('graphene_options', 2, __('ERROR: The number of posts to displayed in the slider must be a an integer value.', 'graphene'));
}
// Slider image
$input = graphene_validate_dropdown( $input, 'slider_img', array('disabled', 'featured_image', 'post_image', 'custom_url'), __('ERROR: Invalid option for the slider image is specified.', 'graphene') );
// Custom slider image URL
$input = graphene_validate_url( $input, 'slider_imgurl', __('ERROR: Bad URL entered for the custom slider image URL.', 'graphene') );
// Slider display style
$input = graphene_validate_dropdown( $input, 'slider_display_style', array('thumbnail-excerpt', 'bgimage-excerpt', 'full-post'), __('ERROR: Invalid option for the slider display style is specified.', 'graphene') );
// Slider height
$input = graphene_validate_digits( $input, 'slider_height', __('ERROR: The value for slider height must be an integer.', 'graphene'));
// Slider speed
$input = graphene_validate_digits( $input, 'slider_speed', __('ERROR: The value for slider speed must be an integer.', 'graphene'));
// Slider transition speed
$input = graphene_validate_digits( $input, 'slider_trans_speed', __('ERROR: The value for slider transition speed must be an integer.', 'graphene'));
// Slider animation
$input = graphene_validate_dropdown( $input, 'slider_animation', array( 'horizontal-slide', 'vertical-slide', 'fade', 'none' ), __( 'ERROR: Invalid slider animation.', 'graphene' ) );
// Slider position
$input['slider_position'] = (isset($input['slider_position'])) ? true : false;
// Slider disable switch
$input['slider_disable'] = (isset($input['slider_disable'])) ? true : false;
/* =Front Page Options
--------------------------------------------------------------------------------------*/
// Front page posts categories
if ( ! in_array ( '', (array) $input['frontpage_posts_cats'] ) ) {
if ( in_array ( false, array_map( 'ctype_digit', (array) $input['frontpage_posts_cats'] ) ) ) {
unset($input['frontpage_posts_cats']);
add_settings_error('graphene_options', 2, __('ERROR: Invalid category selected for the front page posts categories.', 'graphene'));
}
} else {
$input['frontpage_posts_cats'] = $graphene_defaults['frontpage_posts_cats'];
}
/* =Homepage Panes
--------------------------------------------------------------------------------------*/
// Type of content to show
$input = graphene_validate_dropdown( $input, 'show_post_type', array('latest-posts', 'cat-latest-posts', 'posts'), __('ERROR: Invalid option for the type of content to show in homepage panes.', 'graphene') );
// Number of latest posts to display
$input = graphene_validate_digits( $input, 'homepage_panes_count', __('ERROR: The value for the number of latest posts to display in homepage panes must be an integer.', 'graphene') );
// Categories to show latest posts from
if ($input['show_post_type'] == 'cat-latest-posts' && isset($input['homepage_panes_cat']) && is_array($input['homepage_panes_cat'])) {
if ( in_array ( false, array_map( 'ctype_digit', (array) $input['homepage_panes_cat'] ) ) ) {
unset($input['slider_specific_categories']);
add_settings_error('graphene_options', 2, __('ERROR: Invalid category selected for the latest posts to show from in the homepage panes.', 'graphene'));
}
}
// Posts and/or pages to display
if ($input['show_post_type'] == 'posts' && isset($input['homepage_panes_posts'])) {
$input['homepage_panes_posts'] = str_replace(' ', '', $input['homepage_panes_posts']);
}
// Disable switch
$input['disable_homepage_panes'] = (isset($input['disable_homepage_panes'])) ? true : false;
/* =Comments Options
--------------------------------------------------------------------------------------*/
$input = graphene_validate_dropdown( $input, 'comments_setting', array('wordpress', 'disabled_pages', 'disabled_completely'), __('ERROR: Invalid option for the comments option.', 'graphene') );
/* =Child Page Options
--------------------------------------------------------------------------------------*/
// Hide parent box if content is empty
$input['hide_parent_content_if_empty'] = (isset($input['hide_parent_content_if_empty'])) ? true : false;
// Child page listing
$input = graphene_validate_dropdown( $input, 'child_page_listing', array('hide', 'show_always', 'show_if_parent_empty'), __('ERROR: Invalid option for the child page listings.', 'graphene') );
/* =Widget Area Options
--------------------------------------------------------------------------------------*/
$input['enable_header_widget'] = (isset($input['enable_header_widget'])) ? true : false;
$input['alt_home_sidebar'] = (isset($input['alt_home_sidebar'])) ? true : false;
$input['alt_home_footerwidget'] = (isset($input['alt_home_footerwidget'])) ? true : false;
/* =Top Bar Options
--------------------------------------------------------------------------------------*/
// Hide top bar
$input['hide_top_bar'] = (isset($input['hide_top_bar'])) ? true : false;
// Hide feed icon switch
$input['hide_feed_icon'] = (isset($input['hide_feed_icon'])) ? true : false;
// Custom feed URL
$input = graphene_validate_url( $input, 'custom_feed_url', __('ERROR: Bad URL entered for the custom feed URL.', 'graphene') );
// Open in new window
$input['social_media_new_window'] = (isset($input['social_media_new_window'])) ? true : false;
// Twitter URL
$input = graphene_validate_url( $input, 'twitter_url', __('ERROR: Bad URL entered for the Twitter URL.', 'graphene') );
// Facebook URL
$input = graphene_validate_url( $input, 'facebook_url', __('ERROR: Bad URL entered for the Facebook URL.', 'graphene') );
/* Social media */
$social_media_new = ( ! empty( $input['social_media_new'] ) ) ? $input['social_media_new'] : array();
if ( ! empty( $social_media_new ) ){
$i = 0;
foreach ( $social_media_new as $social_medium ){
if ( ! empty( $social_medium['name'] ) ){
$slug = sanitize_title($social_medium['name'], $i);
$input['social_media'][$slug]['name'] = $social_medium['name'];
$input['social_media'][$slug]['icon'] = $social_medium['icon'];
$input['social_media'][$slug]['url'] = $social_medium['url'];
$input['social_media'][$slug]['title'] = $social_medium['title'];
$input['social_media'][$slug] = graphene_validate_url( $input['social_media'][$slug], 'icon', __('ERROR: Bad URL entered for the social media icon URL.', 'graphene') );
$input['social_media'][$slug] = graphene_validate_url( $input['social_media'][$slug], 'url', __('ERROR: Bad URL entered for the social media URL.', 'graphene') );
$i++;
}
}
}
if ( empty( $input['social_media'] ) ) $input['social_media'] = $graphene_defaults['social_media'];
/* =Social Sharing Options
--------------------------------------------------------------------------------------*/
// Show social sharing button switch
$input['show_addthis'] = (isset($input['show_addthis'])) ? true : false;
// Show buttons in pages switch
$input['show_addthis_page'] = (isset($input['show_addthis_page'])) ? true : false;
// Social sharing buttons location
$input = graphene_validate_dropdown( $input, 'addthis_location', array('post-bottom', 'post-top', 'top-bottom'), __('ERROR: Invalid option for the social sharing buttons location.', 'graphene') );
// Social sharing buttons code
$input['addthis_code'] = trim( stripslashes( $input['addthis_code'] ) );
/* =Adsense Options
--------------------------------------------------------------------------------------*/
// Show Adsense ads switch
$input['show_adsense'] = (isset($input['show_adsense'])) ? true : false;
// Show ads on front page switch
$input['adsense_show_frontpage'] = (isset($input['adsense_show_frontpage'])) ? true : false;
// Adsense code
$input['adsense_code'] = wp_kses_post( $input['adsense_code'] );
/* =Google Analytics Options
--------------------------------------------------------------------------------------*/
// Enable tracking switch
$input['show_ga'] = (isset($input['show_ga'])) ? true : false;
// Tracking code
$input['ga_code'] = wp_kses_post($input['ga_code']);
/* =Footer Options
--------------------------------------------------------------------------------------*/
// Show creative common logo switch
$input['show_cc'] = (isset($input['show_cc'])) ? true : false;
// Copyright HTML
$input['copy_text'] = wp_kses_post($input['copy_text']);
// Hide copyright switch
$input['hide_copyright'] = (isset($input['hide_copyright'])) ? true : false;
// Hide "Return to top" link switch
$input['hide_return_top'] = (isset($input['hide_return_top'])) ? true : false;
/* =Print Options
--------------------------------------------------------------------------------------*/
// Enable print CSS switch
$input['print_css'] = (isset($input['print_css'])) ? true : false;
// Show print button switch
$input['print_button'] = (isset($input['print_button'])) ? true : false;
} // Ends the General options
if (isset($_POST['graphene_display'])) {
/* =Header Display Options
--------------------------------------------------------------------------------------*/
$input['light_header'] = (isset($input['light_header'])) ? true : false;
$input['link_header_img'] = (isset($input['link_header_img'])) ? true : false;
$input['featured_img_header'] = (isset($input['featured_img_header'])) ? true : false;
$input['use_random_header_img'] = (isset($input['use_random_header_img'])) ? true : false;
$input = graphene_validate_dropdown( $input, 'search_box_location', array('top_bar', 'nav_bar', 'disabled'), __('ERROR: Invalid option for the Search box location.', 'graphene') );
/* =Column Options
--------------------------------------------------------------------------------------*/
$input = graphene_validate_dropdown( $input, 'column_mode', array('one-column', 'two-col-left', 'two-col-right', 'three-col-left', 'three-col-right', 'three-col-center'), __('ERROR: Invalid option for the column mode.', 'graphene') );
$input = graphene_validate_dropdown( $input, 'bbp_column_mode', array('one-column', 'two-col-left', 'two-col-right', 'three-col-left', 'three-col-right', 'three-col-center'), __('ERROR: Invalid option for the bbPress column mode.', 'graphene') );
/* =Column Width Options
--------------------------------------------------------------------------------------*/
foreach( $input['column_width'] as $column_mode => $columns ){
foreach( $columns as $column => $width ){
$input = graphene_validate_column_width( $input, $column_mode, $column, sprintf( __( 'ERROR: Invalid width for %s. Width value must be positive number without units.', 'graphene' ), $column_mode . ' ' . $column ) );
}
}
/* =Post Display Options
--------------------------------------------------------------------------------------*/
$input['hide_post_author'] = (isset($input['hide_post_author'])) ? true : false;
$input = graphene_validate_dropdown( $input, 'post_date_display', array('hidden', 'icon_no_year', 'icon_plus_year', 'text'), __('ERROR: Invalid option for the post date display.', 'graphene') );
$input['hide_post_cat'] = (isset($input['hide_post_cat'])) ? true : false;
$input['hide_post_tags'] = (isset($input['hide_post_tags'])) ? true : false;
$input['hide_post_commentcount'] = (isset($input['hide_post_commentcount'])) ? true : false;
$input['show_post_avatar'] = (isset($input['show_post_avatar'])) ? true : false;
$input['show_post_author'] = (isset($input['show_post_author'])) ? true : false;
/* =Excerpts Display Options
--------------------------------------------------------------------------------------*/
$input['posts_show_excerpt'] = (isset($input['posts_show_excerpt'])) ? true : false;
$input['archive_full_content'] = (isset($input['archive_full_content'])) ? true : false;
$input['show_excerpt_more'] = (isset($input['show_excerpt_more'])) ? true : false;
/* =Comments Display Options
--------------------------------------------------------------------------------------*/
$input['hide_allowedtags'] = (isset($input['hide_allowedtags'])) ? true : false;
/* =Background Colour Options
--------------------------------------------------------------------------------------*/
// Content area
if ( empty($input['bg_content_wrapper']) ) $input['bg_content_wrapper'] = $graphene_defaults['bg_content_wrapper'];
if ( empty($input['bg_content']) ) $input['bg_content'] = $graphene_defaults['bg_content'];
if ( empty($input['bg_meta_border']) ) $input['bg_meta_border'] = $graphene_defaults['bg_meta_border'];
if ( empty($input['bg_post_top_border']) ) $input['bg_post_top_border'] = $graphene_defaults['bg_post_top_border'];
if ( empty($input['bg_post_bottom_border']) ) $input['bg_post_bottom_border'] = $graphene_defaults['bg_post_bottom_border'];
// Widgets
if ( empty($input['bg_widget_item']) ) $input['bg_widget_item'] = $graphene_defaults['bg_widget_item'];
if ( empty($input['bg_widget_list']) ) $input['bg_widget_list'] = $graphene_defaults['bg_widget_list'];
if ( empty($input['bg_widget_header_border']) ) $input['bg_widget_header_border'] = $graphene_defaults['bg_widget_header_border'];
if ( empty($input['bg_widget_title']) ) $input['bg_widget_title'] = $graphene_defaults['bg_widget_title'];
if ( empty($input['bg_widget_title_textshadow']) ) $input['bg_widget_title_textshadow'] = $graphene_defaults['bg_widget_title_textshadow'];
if ( empty($input['bg_widget_header_bottom']) ) $input['bg_widget_header_bottom'] = $graphene_defaults['bg_widget_header_bottom'];
if ( empty($input['bg_widget_header_top']) ) $input['bg_widget_header_top'] = $graphene_defaults['bg_widget_header_top'];
// Slider
if ( empty($input['bg_slider_top']) ) $input['bg_slider_top'] = $graphene_defaults['bg_slider_top'];
if ( empty($input['bg_slider_bottom']) ) $input['bg_slider_bottom'] = $graphene_defaults['bg_slider_bottom'];
// Block button
if ( empty($input['bg_button']) ) $input['bg_button'] = $graphene_defaults['bg_button'];
if ( empty($input['bg_button_label']) ) $input['bg_button_label'] = $graphene_defaults['bg_button_label'];
if ( empty($input['bg_button_label_textshadow']) ) $input['bg_button_label_textshadow'] = $graphene_defaults['bg_button_label_textshadow'];
// Archive
if ( empty($input['bg_archive_left']) ) $input['bg_archive_left'] = $graphene_defaults['bg_archive_left'];
if ( empty($input['bg_archive_right']) ) $input['bg_archive_right'] = $graphene_defaults['bg_archive_right'];
if ( empty($input['bg_archive_label']) ) $input['bg_archive_label'] = $graphene_defaults['bg_archive_label'];
if ( empty($input['bg_archive_text']) ) $input['bg_archive_text'] = $graphene_defaults['bg_archive_text'];
if ( empty($input['bg_archive_textshadow']) ) $input['bg_archive_textshadow'] = $graphene_defaults['bg_archive_textshadow'];
/* =Text Style Options
--------------------------------------------------------------------------------------*/
if ( empty($input['content_font_colour']) ) $input['content_font_colour'] = $graphene_defaults['content_font_colour'];
if ( empty($input['link_colour_normal']) ) $input['link_colour_normal'] = $graphene_defaults['link_colour_normal'];
if ( empty($input['link_colour_visited']) ) $input['link_colour_visited'] = $graphene_defaults['link_colour_visited'];
if ( empty($input['link_colour_hover']) ) $input['link_colour_hover'] = $graphene_defaults['link_colour_hover'];
/* =Footer Widget Display Options
--------------------------------------------------------------------------------------*/
// Number of columns to display
$input = graphene_validate_digits( $input, 'footerwidget_column', __('ERROR: The number of columns to be displayed in the footer widget must be a an integer value.', 'graphene' ) );
/* =Navigation Menu Display Options
--------------------------------------------------------------------------------------*/
$input = graphene_validate_digits( $input, 'navmenu_child_width', __('ERROR: The width of the submenu must be a an integer value.', 'graphene' ) );
$input['navmenu_home_desc'] = wp_kses_post( $input['navmenu_home_desc'] );
$input['disable_menu_desc'] = (isset($input['disable_menu_desc'])) ? true : false;
/* =Miscellaneous Display Options
--------------------------------------------------------------------------------------*/
$input['custom_site_title_frontpage'] = strip_tags( $input['custom_site_title_frontpage'] );
$input['custom_site_title_content'] = strip_tags( $input['custom_site_title_content'] );
$input = graphene_validate_url( $input, 'favicon_url', __( 'ERROR: Bad URL entered for the favicon URL.', 'graphene' ) );
$input['disable_editor_style'] = (isset($input['disable_editor_style'])) ? true : false;
/* =Custom CSS Options
--------------------------------------------------------------------------------------*/
$input['custom_css'] = strip_tags( $input['custom_css'] );
} // Ends the Display options
if ( isset($_POST['graphene_advanced'] ) ) {
$input['enable_preview'] = ( isset( $input['enable_preview'] ) ) ? true : false;
if ( isset( $input['widget_hooks'] ) && is_array( $input['widget_hooks'] ) ) {
if ( ! ( array_intersect( $input['widget_hooks'], graphene_get_action_hooks( true ) ) === $input['widget_hooks'] ) ) {
unset( $input['widget_hooks'] );
add_settings_error( 'graphene_options', 2, __( 'ERROR: Invalid action hook selected widget action hooks.', 'graphene' ) );
}
} else {
$input['widget_hooks'] = $graphene_defaults['widget_hooks'];
}
} // Ends the Advanced options
// Merge the new settings with the previous one (if exists) before saving
$input = array_merge( get_option('graphene_settings', array() ), $input );
/* Only save options that have different values than the default values */
foreach ( $input as $key => $value ){
if ( $graphene_defaults[$key] === $value || $value === '' ) {
unset( $input[$key] );
}
}
/* Delete the settings from database if all settings have their default values */
if (empty($input)){
delete_option('graphene_settings');
return false;
}
} // Closes the uninstall conditional
return $input;
}
/**
* Define the data validation functions
*/
function graphene_validate_digits( $input, $option_name, $error_message ){
global $graphene_defaults;
if ( '0' === $input[$option_name] || ! empty($input[$option_name] ) ){
if (!ctype_digit($input[$option_name])) {
$input[$option_name] = $graphene_defaults[$option_name];
add_settings_error('graphene_options', 2, $error_message);
}
} else {
$input[$option_name] = $graphene_defaults[$option_name];
}
return $input;
}
function graphene_validate_column_width( $input, $column_mode, $option_name, $error_message ){
global $graphene_defaults;
if ( '0' === $input['column_width'][$column_mode][$option_name] || ! empty($input['column_width'][$column_mode][$option_name] ) ){
$width = $input['column_width'][$column_mode][$option_name];
if ( ! ( is_numeric( $width ) && $width >= 0 ) ) {
$input['column_width'] = $graphene_defaults['column_width'];
$input['container_width'] = $graphene_defaults['container_width'];
add_settings_error('graphene_options', 2, $error_message);
}
} else {
$input['column_width'] = $graphene_defaults['column_width'];
$input['container_width'] = $graphene_defaults['container_width'];
}
return $input;
}
function graphene_validate_dropdown( $input, $option_name, $possible_values, $error_message ){
if (isset($input[$option_name]) && !in_array($input[$option_name], $possible_values)){
unset($input[$option_name]);
add_settings_error('graphene_options', 2, $error_message);
}
return $input;
}
function graphene_validate_url( $input, $option_name, $error_message ) {
global $graphene_defaults;
if (!empty($input[$option_name])){
$input[$option_name] = esc_url_raw($input[$option_name]);
if ($input[$option_name] == '') {
$input[$option_name] = $graphene_defaults[$option_name];
add_settings_error('graphene_options', 2, $error_message);
}
}
return $input;
}
?>