mirror of
https://github.com/szepeviktor/wordpress-website-lifecycle.git
synced 2025-08-17 18:11:08 +08:00
127 lines
3 KiB
PHP
127 lines
3 KiB
PHP
<?php
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/*
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* Plugin Name: Gravity Forms plugin settings
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* Plugin URI: https://github.com/szepeviktor/wordpress-website-lifecycle
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*/
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// Add changelog link
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add_filter(
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'plugin_row_meta',
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static function ($plugin_meta, $plugin_file) {
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if ($plugin_file === 'gravityforms/gravityforms.php') {
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$plugin_meta[] = sprintf(
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'<a href="%s" target="_blank">%s</a>',
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'https://docs.gravityforms.com/gravityforms-change-log/',
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'Changelog'
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);
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}
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return $plugin_meta;
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},
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20,
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2
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);
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// Disable Gravity Forms plugin updates.
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define('GRAVITY_MANAGER_URL', null);
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define('GRAVITY_MANAGER_PROXY_URL', null);
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add_filter(
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'pre_transient_gform_update_info',
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'__return_true',
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10,
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0
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);
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// Disable auto update.
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// Old solution: add_filter('option_gform_enable_background_updates', '__return_false');
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define('GFORM_DISABLE_AUTO_UPDATE', true);
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// Prevent continuous .htaccess file creation in wp-content/uploads/gravity_form/
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add_filter(
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'gform_upload_root_htaccess_rules',
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'__return_empty_string',
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10,
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0
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);
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// Hide admin tooltips.
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add_filter(
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'gform_tooltips',
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'__return_empty_array',
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10,
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0
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);
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// Multipart emails.
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// https://docs.gravityforms.com/gform_notification/#4-change-the-message-format
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add_filter(
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'gform_notification',
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static function ($notification) {
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$notification['message_format'] = 'multipart';
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return $notification;
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},
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10,
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1
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);
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// Add charset attribute to Content-Type headers in multipart messages.
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add_filter(
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'gform_pre_send_email',
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static function ($email, $messageFormat) {
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if ($messageFormat === 'multipart') {
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$charset = sprintf(' charset="%s";', get_option('blog_charset'));
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// '\S+' could be preg_quote(GFCommon::$email_boundary)
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$email['message'] = preg_replace(
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'/^(--\S+\r?\nContent-Type: text\/(plain|html);)(\r?\n)/m',
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sprintf('\\1%s\\3', $charset),
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$email['message']
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);
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}
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return $email;
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},
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10,
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2
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);
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// Make the second field a honeypot.
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add_filter(
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'gform_pre_render',
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static function ($form) {
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if (
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count($form['fields']) > 1
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&& RGFormsModel::get_input_type(end($form['fields'])) === 'honeypot'
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&& RGFormsModel::get_input_type($form['fields'][1]) !== 'honeypot'
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) {
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$honeypot = end($form['fields']);
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array_pop($form['fields']);
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array_splice($form['fields'], 1, 0, [$honeypot]);
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}
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return $form;
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},
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10,
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1
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);
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// Delay inline (printed) script execution, jQuery loads in the footer.
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add_filter(
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'gform_init_scripts_footer',
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'__return_true',
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10,
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0
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);
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add_filter(
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'gform_cdata_open',
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static function () {
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return 'document.addEventListener("DOMContentLoaded", function () { ';
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},
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10,
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0
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);
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add_filter(
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'gform_cdata_close',
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static function () {
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return ' }, false);';
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},
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10,
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0
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);
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