/**
* Constructor, init on defined hooks of WP and include second class
* @access public
* @since 0.0.2
* @uses register_activation_hook, register_uninstall_hook, add_action
* @return \Add_Quicktag_Settings
*/
private function __construct()
{
if (!is_admin()) {
return;
}
// textdomain from parent class
self::$textdomain = parent::get_textdomain();
self::$option_string = parent::get_option_string();
self::$plugin = parent::get_plugin_string();
self::$post_types_for_js = parent::get_post_types_for_js();
self::$nonce_string = 'addquicktag_nonce';
register_uninstall_hook(__FILE__, array('Add_Quicktag_Settings', 'unregister_settings'));
// settings for an active multisite
if (is_multisite() && is_plugin_active_for_network(self::$plugin)) {
add_action('network_admin_menu', array($this, 'add_settings_page'));
// add settings link
add_filter('network_admin_plugin_action_links', array($this, 'network_admin_plugin_action_links'), 10, 2);
// save settings on network
add_action('network_admin_edit_' . self::$option_string, array($this, 'save_network_settings_page'));
// return message for update settings
add_action('network_admin_notices', array($this, 'get_network_admin_notices'));
// add script on settings page
} else {
add_action('admin_menu', array($this, 'add_settings_page'));
// add settings link
add_filter('plugin_action_links', array($this, 'plugin_action_links'), 10, 2);
// use settings API
add_action('admin_init', array($this, 'register_settings'));
}
// include js
add_action('admin_print_scripts-settings_page_' . str_replace('.php', '', plugin_basename(__FILE__)), array($this, 'print_scripts'));
// add meta boxes on settings pages
add_action('addquicktag_settings_page_sidebar', array($this, 'get_plugin_infos'));
add_action('addquicktag_settings_page_sidebar', array($this, 'get_about_plugin'));
// include class for remove core quicktags
require_once dirname(__FILE__) . DIRECTORY_SEPARATOR . 'class-remove-quicktags.php';
// include class for add enhanced code quicktags
// @TODO Solution for special code tags in quicktags
require_once dirname(__FILE__) . DIRECTORY_SEPARATOR . 'class-code-quicktags.php';
// include class for im/export
require_once dirname(__FILE__) . DIRECTORY_SEPARATOR . 'class-imexport.php';
}
/**
* Import XML and update settings
*
* @access public
* @since 2.0.0
* @param string $filename
* @uses current_user_can, wp_die, is_plugin_active_for_network, update_site_option, update_option
* @return void
*/
public function import_file($filename = FALSE)
{
if (!current_user_can('manage_options')) {
wp_die(__('Options not update - you don‘t have the privilidges to do this!', parent::get_textdomain()));
}
// use tmp file
if (!$filename) {
$filename = $_FILES['xml']['tmp_name'];
}
$filename = preg_replace("/\\<\\!\\[CDATA\\[(.*?)\\]\\]\\>/ies", "'[CDATA]' . base64_encode('\$1') . '[/CDATA]'", $filename);
$filename = utf8_encode($filename);
$matches = simplexml_load_file($filename);
// create array from xml
$button = array();
foreach ($matches->quicktag as $key) {
foreach ($key as $value) {
$buttons[$value->getName()] = $value;
}
$button[] = $buttons;
}
$options['buttons'] = $button;
// validate the values from xml
$options = parent::validate_settings($options);
// update settings in database
if (is_multisite() && is_plugin_active_for_network(parent::get_plugin_string())) {
update_site_option(parent::get_option_string(), $options);
} else {
update_option(parent::get_option_string(), $options);
}
}
/**
* Import json and update settings
*
* @access public
* @since 2.0.0
*
* @internal param bool|string $filename
*
* @uses current_user_can, wp_die, is_plugin_active_for_network, update_site_option, update_option
* @return void
*/
public function import_file()
{
if (!current_user_can('manage_options')) {
wp_die(esc_html__('Options not update - you don‘t have the privileges to do this!', parent::get_textdomain()));
}
check_admin_referer(parent::$nonce_string);
$extension = explode('.', $_FILES['import_file']['name']);
$extension = end($extension);
if ($extension !== 'json') {
wp_die(esc_html__('Please upload a valid .json file', parent::get_textdomain()));
}
$import_file = $_FILES['import_file']['tmp_name'];
if (empty($import_file)) {
wp_die(esc_html__('Please upload a file to import.', parent::get_textdomain()));
}
// Retrieve the settings from the file and convert the json object to an array.
$options = (array) json_decode(file_get_contents($import_file), TRUE);
if (is_multisite() && is_plugin_active_for_network(self::$plugin)) {
update_site_option(self::$option_string, $options);
} else {
update_option(self::$option_string, $options);
}
// redirect to settings page in network
if (is_multisite() && is_plugin_active_for_network(self::$plugin)) {
wp_redirect(add_query_arg(array('page' => self::$plugin, 'updated' => 'true'), network_admin_url('settings.php')));
} else {
$page = str_replace(basename(__FILE__), 'class-settings.php', plugin_basename(__FILE__));
wp_redirect(add_query_arg(array('page' => $page, 'updated' => 'true'), admin_url('options-general.php')));
}
exit;
}
/**
* Add settings area
*
* @param $options
*/
public function get_code_quicktag_area($options)
{
if (!isset($options['code_buttons'])) {
$options['code_buttons'] = array();
}
?>
<h3><?php
esc_html_e('Enhanced Code Quicktag buttons', self::$textdomain);
?>
</h3>
<p><?php
esc_html_e('Select the checkbox below to add enhanced code buttons.', $this->get_textdomain());
?>
</p>
<h4><?php
esc_html_e('pre: Enhanced Code buttons', self::$textdomain);
?>
</h4>
<p><?php
esc_html_e('Enhanced the default Code buttons. Add a pull down menu for different languages before the default code button and include this as class inside the code tag. Also add a pre button for preformatted text.', self::$textdomain);
?>
</p>
<h4><?php
esc_html_e('htmlentities: HTML Entities, HTML Decode', self::$textdomain);
?>
</h4>
<p><?php
esc_html_e('Add buttons to do the inconvient HTML encoding/decoding, like < to &lt; and back.', self::$textdomain);
?>
</p>
<?php
// loop about the post types, create html an values for title in table
$pt_title = '';
$pt_colgroup = '';
foreach ($this->get_post_types_for_js() as $post_type) {
$pt_title .= '<th class="row-title rotate" title="Post Type"><span><code>' . $post_type . '</code></span></th>' . "\n";
$pt_colgroup .= '<colgroup></colgroup>' . "\n";
}
?>
<table class="widefat form-table rmnlCodeQuicktagSettings">
<colgroup></colgroup>
<?php
echo $pt_colgroup;
?>
<colgroup></colgroup>
<tr>
<th class="row-title"><?php
esc_html_e('Button', self::$textdomain);
?>
</th>
<?php
echo $pt_title;
?>
<th class="row-title num" style="width:3%;">✔</th>
</tr>
<?php
// Convert string to array
//$code_buttons = explode( ',', self::$code_quicktags );
// Loop over items to remove and unset them from the buttons
$i = 9999;
foreach (self::$code_quicktags as $key => $value) {
echo '<tr id="rmqtb' . $i . '">' . "\n";
echo '<td><input type="button" class="ed_button" title="" value="' . $value . '"></td>';
// loop about the post types, create html an values
$pt_checkboxes = '';
foreach ($this->get_post_types_for_js() as $post_type) {
$pt_checked = '';
if (isset($options['code_buttons'][$value][$post_type]) && 1 == $options['code_buttons'][$value][$post_type]) {
$pt_checked = ' checked="checked"';
}
$pt_checkboxes .= '<td class="num"><input type="checkbox" name="' . parent::get_option_string() . '[code_buttons][' . $value . '][' . $post_type . ']" value="1"' . $pt_checked . '/></td>' . "\n";
}
echo $pt_checkboxes;
echo '<td class="num"><input type="checkbox" class="toggle" id="select_all_' . $i . '" value="' . $i . '" /></td>' . "\n";
echo '</tr>' . "\n";
$i++;
}
// Convert new buttons array back into a comma-separated string
//$code_qt = implode( ',', $code_buttons );
?>
</table>
<?php
}
/**
* Add settings area
*
* @param $options
*/
public function get_remove_quicktag_area($options)
{
if (!isset($options['core_buttons'])) {
$options['core_buttons'] = array();
}
?>
<h3><?php
esc_html_e('Remove Core Quicktag buttons', parent::get_textdomain());
?>
</h3>
<p><?php
esc_html_e('Select the checkbox below to remove a core quicktags in the editors of the respective post type.', $this->get_textdomain());
?>
</p>
<?php
// loop about the post types, create html an values for title in table
$pt_title = '';
$pt_colgroup = '';
foreach ($this->get_post_types_for_js() as $post_type) {
$pt_title .= '<th class="row-title rotate" title="Post Type"><span><code>' . $post_type . '</code></span></th>' . "\n";
$pt_colgroup .= '<colgroup></colgroup>' . "\n";
}
?>
<table class="widefat form-table rmnlCoreQuicktagSettings">
<colgroup></colgroup>
<?php
echo $pt_colgroup;
?>
<colgroup></colgroup>
<tr>
<th class="row-title"><?php
esc_html_e('Button', parent::get_textdomain());
?>
</th>
<?php
echo $pt_title;
?>
<th class="row-title num" style="width:3%;">✔</th>
</tr>
<?php
// Convert string to array
$core_buttons = explode(',', self::$core_quicktags);
// Loop over items to remove and unset them from the buttons
$i = 999;
foreach ($core_buttons as $key => $value) {
// same style as in editor
if ('strong' === $value) {
$text = 'b';
$style = ' style="font-weight: bold;"';
} else {
if ('em' === $value) {
$text = 'i';
$style = ' style="font-style: italic;"';
} else {
if ('link' === $value) {
$text = $value;
$style = ' style="text-decoration: underline;"';
} else {
if ('del' === $value) {
$text = $value;
$style = ' style="text-decoration: line-through;"';
} else {
if ('block' === $value) {
$text = 'b-quote';
$style = '';
} else {
$text = $value;
$style = '';
}
}
}
}
}
echo '<tr id="rmqtb' . $i . '">' . "\n";
echo '<td><input type="button" class="ed_button" title="" value="' . $text . '"' . $style . '> <code>' . $value . '</code></td>';
// loop about the post types, create html an values
$pt_checkboxes = '';
foreach ($this->get_post_types_for_js() as $post_type) {
$pt_checked = '';
if (isset($options['core_buttons'][$value][$post_type]) && 1 == $options['core_buttons'][$value][$post_type]) {
$pt_checked = ' checked="checked"';
}
$pt_checkboxes .= '<td class="num"><input type="checkbox" name="' . parent::get_option_string() . '[core_buttons][' . $value . '][' . $post_type . ']" value="1"' . $pt_checked . '/></td>' . "\n";
}
echo $pt_checkboxes;
echo '<td class="num"><input type="checkbox" class="toggle" id="select_all_' . $i . '" value="' . $i . '" /></td>' . "\n";
echo '</tr>' . "\n";
$i++;
}
// Convert new buttons array back into a comma-separated string
$core_qt = implode(',', $core_buttons);
?>
</table>
<?php
}
