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devrahmanbddevrahmanbd
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Basic Feature for WpForm Field Controlling
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‎assets/Facebook.svg

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‎assets/Github.svg

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‎assets/Linkedin.svg

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‎assets/devrahman.png

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‎devrahman.png

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‎wpforms-forms-fields-handler.php

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<?php
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/*
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Plugin Name: WPForms Forms Field Handler
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Plugin URI: https://devrahman.com/
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Description: Plugin to set allowed, preferred, and blocked countries in WPForms phone number field, and optionally restrict input to numbers only.
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Author: Dev Rahman
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Version: 1.0
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Author URI: https://devrahman.com/
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*/
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if ( ! defined( 'ABSPATH' ) ) {
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exit;
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}
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function wpffh_menu() {
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add_options_page(
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'WPForms Forms Field Handler Settings',
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'WPForms Forms Field Handler',
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'manage_options',
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'wpffh-forms-field-handler',
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'wpffh_settings_page'
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);
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}
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add_action( 'admin_menu', 'wpffh_menu' );
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function wpffh_settings_page() {
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?>
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<div class="wrap">
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<h1>WPForms Forms Field Handler Settings</h1>
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<form method="post" action="options.php">
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<?php
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settings_fields( 'wpffh-forms-field-handler-group' );
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do_settings_sections( 'wpffh-forms-field-handler-group' );
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?>
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<table class="form-table">
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<tr valign="top">
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<th scope="row">Preferred Countries</th>
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<td>
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<input type="text" name="wpffh_preferred_countries" value="<?php echo esc_attr( get_option( 'wpffh_preferred_countries' ) ); ?>" />
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<p class="description">Comma-separated list of preferred countries (e.g., gb,us,de,in).</p>
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</td>
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</tr>
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<tr valign="top">
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<th scope="row">Allowed Countries</th>
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<td>
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<input type="text" name="wpffh_allowed_countries" value="<?php echo esc_attr( get_option( 'wpffh_allowed_countries' ) ); ?>" />
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<p class="description">Comma-separated list of allowed countries (e.g., gb,us,de,in).</p>
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</td>
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</tr>
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<tr valign="top">
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<th scope="row">Blocked Countries</th>
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<td>
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<input type="text" name="wpffh_blocked_countries" value="<?php echo esc_attr( get_option( 'wpffh_blocked_countries' ) ); ?>" />
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<p class="description">Comma-separated list of blocked countries (e.g., gb,us,de,in).</p>
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</td>
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</tr>
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<tr valign="top">
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<th scope="row">Restrict to Numbers Only</th>
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<td>
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<input type="checkbox" name="wpffh_restrict_numbers_only" value="1" <?php checked(1, get_option( 'wpffh_restrict_numbers_only', 0 ), true); ?> />
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<p class="description">Check this box to restrict the phone field to numbers only.</p>
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</td>
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</tr>
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</table>
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<?php submit_button(); ?>
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</form>
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<?php wpffh_display_branding(); ?>
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</div>
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<?php
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}
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function wpffh_settings() {
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register_setting( 'wpffh-forms-field-handler-group', 'wpffh_preferred_countries' );
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register_setting( 'wpffh-forms-field-handler-group', 'wpffh_allowed_countries' );
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register_setting( 'wpffh-forms-field-handler-group', 'wpffh_blocked_countries' );
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register_setting( 'wpffh-forms-field-handler-group', 'wpffh_restrict_numbers_only' );
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}
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add_action( 'admin_init', 'wpffh_settings' );
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function wpffh_enqueue_script() {
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$preferred_countries = get_option( 'wpffh_preferred_countries', '' );
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$allowed_countries = get_option( 'wpffh_allowed_countries', '' );
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$blocked_countries = get_option( 'wpffh_blocked_countries', '' );
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$restrict_numbers_only = get_option( 'wpffh_restrict_numbers_only', 0 );
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?>
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<script type="text/javascript">
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jQuery(document).on('wpformsReady', function() {
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jQuery('.wpforms-smart-phone-field').each(function() {
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var $el = jQuery(this),
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iti = $el.data('plugin_intlTelInput'),
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options;
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if (iti.d) {
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options = Object.assign({}, iti.d);
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} else if (iti.options) {
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options = Object.assign({}, iti.options);
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}
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if (!options) {
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return;
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}
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$el.intlTelInput('destroy');
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<?php if ($preferred_countries) : ?>
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options.preferredCountries = ['<?php echo str_replace(',', "','", $preferred_countries); ?>'];
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<?php endif; ?>
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<?php if ($allowed_countries) : ?>
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options.onlyCountries = ['<?php echo str_replace(',', "','", $allowed_countries); ?>'];
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<?php endif; ?>
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<?php if ($blocked_countries) : ?>
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options.onlyCountries = options.onlyCountries ? options.onlyCountries.filter(country => !['<?php echo str_replace(',', "','", $blocked_countries); ?>'].includes(country)) : iti.getCountryData().map(country => country.iso2).filter(country => !['<?php echo str_replace(',', "','", $blocked_countries); ?>'].includes(country));
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<?php endif; ?>
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$el.intlTelInput(options);
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$el.siblings('input[type="hidden"]').attr('name', 'wpforms[fields][' + options.hiddenInput + ']');
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<?php if ($restrict_numbers_only) : ?>
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$el.addClass('numbersOnly');
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<?php endif; ?>
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});
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<?php if ($restrict_numbers_only) : ?>
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jQuery('.numbersOnly').keypress(function(e) {
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var charCode = (e.which) ? e.which : event.keyCode;
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if (String.fromCharCode(charCode).match(/[^0-9]/g)) {
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return false;
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}
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});
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<?php endif; ?>
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});
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</script>
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<?php
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}
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add_action( 'wpforms_wp_footer_end', 'wpffh_enqueue_script', 30 );
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function wpffh_display_branding() {
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$logo_url = plugin_dir_url(__FILE__) . 'assets/devrahman.png';
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$website_url = 'https://devrahman.com';
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$facebook_url = 'https://facebook.com/devrahmanbd';
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$github_url = 'https://github.com/devrahmanbd';
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$linkedin_url = 'https://linkedin.com/in/devrahmanbd';
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?>
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<div style="text-align: center; margin-top: 20px;">
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<img src="<?php echo esc_url($logo_url); ?>" alt="Dev Rahman Logo" style="max-height: 50px;"><br>
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<p>
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WPForms Forms Field Handler made with love by <a href="<?php echo esc_url($website_url); ?>" target="_blank">Dev Rahman</a>.<br>
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All rights reserved by <a href="<?php echo esc_url($website_url); ?>" target="_blank">DevRahman.com</a>.<br>
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<a href="<?php echo esc_url($facebook_url); ?>" target="_blank"><img src="<?php echo plugin_dir_url(__FILE__) . 'assets/Facebook.svg'; ?>" alt="Facebook" style="max-height: 20px;"></a> |
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<a href="<?php echo esc_url($github_url); ?>" target="_blank"><img src="<?php echo plugin_dir_url(__FILE__) . 'assets/Github.svg'; ?>" alt="GitHub" style="max-height: 20px;"></a> |
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<a href="<?php echo esc_url($linkedin_url); ?>" target="_blank"><img src="<?php echo plugin_dir_url(__FILE__) . 'assets/Linkedin.svg'; ?>" alt="LinkedIn" style="max-height: 20px;"></a>
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</p>
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</div>
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<?php
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}

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