lbrypress/classes/LBRY_Admin.php

232 lines
7.1 KiB
PHP
Raw Normal View History

<?php
/**
* Class for intializing and displaying all admin settings
*
* @package LBRYPress
*/
class LBRY_Admin
{
private $options;
/**
* LBRY_Admin Constructor
*/
public function __construct()
{
add_action('admin_menu', array($this, 'create_options_page'));
add_action('admin_init', array($this, 'page_init'));
add_action('admin_init', array($this, 'wallet_balance_warning'));
add_action('admin_post_lbry_add_channel', array($this, 'add_channel'));
}
/**
* Creates the options page in the WP admin interface
*/
public function create_options_page()
{
add_options_page(
__('LBRYPress Settings', 'lbrypress'),
__('LBRYPress', 'lbrypress'),
'manage_options',
LBRY_ADMIN_PAGE,
array($this, 'options_page_html')
);
}
/**
* Registers all settings for the plugin
*/
public function page_init()
{
// Register the LBRY Setting array
register_setting(LBRY_SETTINGS_GROUP, LBRY_SETTINGS, array($this, 'sanitize'));
// Add Required Settings Sections
add_settings_section(
LBRY_SETTINGS_SECTION_GENERAL, // ID
'General Settings', // Title
array( $this, 'general_section_info' ), // Callback
LBRY_ADMIN_PAGE // Page
);
// Add all settings fields
add_settings_field(
LBRY_WALLET,
'LBRY Wallet Address',
array( $this, 'wallet_callback' ),
LBRY_ADMIN_PAGE,
LBRY_SETTINGS_SECTION_GENERAL
);
add_settings_field(
LBRY_SPEECH, // ID
'Spee.ch URL', // Title
array( $this, 'speech_callback' ), // Callback
LBRY_ADMIN_PAGE, // Page
LBRY_SETTINGS_SECTION_GENERAL // Section
);
add_settings_field(
LBRY_LICENSE,
'LBRY Publishing License',
array( $this, 'license_callback' ),
LBRY_ADMIN_PAGE,
LBRY_SETTINGS_SECTION_GENERAL
);
add_settings_field(
LBRY_LBC_PUBLISH,
'LBC Per Publish',
array( $this, 'lbc_publish_callback' ),
LBRY_ADMIN_PAGE,
LBRY_SETTINGS_SECTION_GENERAL
);
}
/**
* Returns the Options Page HTML for the plugin
*/
public function options_page_html()
{
// Set class property to be referenced in callbacks
$this->options = get_option(LBRY_SETTINGS);
require_once(LBRY_ABSPATH . 'templates/options_page.php');
}
/**
* Sanitizes setting input
* // TODO Actually sanitize the input
*/
public function sanitize($input)
{
return $input;
}
/**
* Section info for the General Section
*/
public function general_section_info()
{
print 'This is where you can configure how LBRYPress will distribute your content:';
}
/**
* Prints Wallet input
*/
public function wallet_callback()
{
printf(
'<input type="text" id="%1$s" name="%2$s[%1$s]" value="%3$s" readonly />',
LBRY_WALLET,
LBRY_SETTINGS,
isset($this->options[LBRY_WALLET]) ? esc_attr($this->options[LBRY_WALLET]) : ''
);
}
/**
* Prints Spee.ch input
*/
public function speech_callback()
{
printf(
'<input type="text" id="%1$s" name="%2$s[%1$s]" value="%3$s" placeholder="https://your-speech-address.com"/>',
LBRY_SPEECH,
LBRY_SETTINGS,
isset($this->options[LBRY_SPEECH]) ? esc_attr($this->options[LBRY_SPEECH]) : ''
);
}
/**
* Prints License input
*/
public function license_callback()
{
// TODO: Maybe make this more elegant?
$options = '';
// Create options list, select current license
foreach (LBRY_AVAILABLE_LICENSES as $value => $name) {
$selected = $this->options[LBRY_LICENSE] === $value;
$options .= '<option value="' . $value . '"';
if ($selected) {
$options .= ' selected';
}
$options .= '>'. $name . '</option>';
}
printf(
'<select id="%1$s" name="%2$s[%1$s]">%3$s</select>',
LBRY_LICENSE,
LBRY_SETTINGS,
$options
);
}
/**
* Prints LBC per publish input
*/
public function lbc_publish_callback()
{
printf(
'<input type="number" id="%1$s" name="%2$s[%1$s]" value="%3$s" min="0.01" step="0.01"/>',
LBRY_LBC_PUBLISH,
LBRY_SETTINGS,
$this->options[LBRY_LBC_PUBLISH]
);
}
/**
* Handles new channel form submission
*/
public function add_channel()
{
$redirect_url = admin_url('options-general.php?page=' . LBRY_ADMIN_PAGE);
// Check that nonce
if (! isset($_POST['_lbrynonce']) || ! wp_verify_nonce($_POST['_lbrynonce'], 'lbry_add_channel')) {
2018-09-13 21:10:37 +02:00
LBRY()->notice->set_notice('error');
2018-09-14 02:34:11 +02:00
} elseif (! isset($_POST['new_channel']) || ! isset($_POST['bid_amount'])) {
LBRY()->notice->set_notice('error', 'Must supply both channel name and bid amount');
} else {
2018-09-14 02:34:11 +02:00
$new_channel = $_POST['new_channel'];
$bid_amount = $_POST['bid_amount'];
// Try to add the new channel
try {
$result = LBRY()->daemon->channel_new($new_channel, $bid_amount);
// Tell the user it takes some time to go through
LBRY()->notice->set_notice('success', 'Successfully added a new channel! Please wait a few minutes for the bid to process.', true);
} catch (\Exception $e) {
LBRY()->notice->set_notice('error', $e->getMessage(), false);
}
}
wp_safe_redirect($redirect_url);
exit();
}
2018-10-15 20:20:29 +02:00
/**
* Checks at most once an hour to see if the wallet balance is too low
*/
// COMBAK: Check user permissions possibly
public static function wallet_balance_warning()
2018-10-15 20:20:29 +02:00
{
2018-10-24 18:34:44 +02:00
// See if we've checked in the past two hours
if (!get_transient('lbry_wallet_check')) {
$balance = LBRY()->daemon->wallet_balance();
if ($balance < LBRY_MIN_BALANCE) {
2018-10-24 18:34:44 +02:00
// If LBRY Balance is low, send email, but only once per day
if (!get_transient('lbry_wallet_warning_email')) {
$email = get_option('admin_email');
$subject = 'Your LBRYPress Wallet Balance is Low!';
$message = "You LBRY Wallet for your wordpress installation at " . site_url() . " is running very low.\r\n\r\nYou currently have " . $balance . ' LBC left in your wallet. In order to keep publishing to the LBRY network, please add some LBC to your account.';
wp_mail($email, $subject, $message);
set_transient('lbry_wallet_warning_email', true, DAY_IN_SECONDS);
}
}
2018-10-24 18:34:44 +02:00
set_transient('lbry_wallet_check', true, 2 * HOUR_IN_SECONDS);
}
2018-10-15 20:20:29 +02:00
}
}