106 lines
2.9 KiB
PHP
106 lines
2.9 KiB
PHP
<?php
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/*
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Plugin Name: Simple Location
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Plugin URI: http://www.danballard.com/
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Description: Auto tags posts with city, country info
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Version: 0.1
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Author: Dan Ballard
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Author URI: http://www.danballard.com
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Minimum WordPress Version Required: 3.8
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Tested up to: 3.8
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*/
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// register all handlers
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if ( is_admin() ) {
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add_action( 'admin_menu', 'add_options_menu' );
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add_action( 'admin_init', 'reg_settings' );
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add_action( 'admin_menu', 'add_meta_to_edit' );
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add_action( 'edit_attachment', 'simple_location_post_save' );
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add_action( 'save_post', 'simple_location_post_save' );
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}
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// resgister the SL options page in the WP settings menu
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function add_options_menu() {
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add_options_page('Simple Location Options', 'Simple Location', 'manage_options', 'simple-location', 'options_page');
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}
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// Display the SL admin options page
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function options_page() {
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include( plugin_dir_path(__FILE__) . 'options.php');
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}
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// Register the options page options that WP should store
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function reg_settings() {
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register_setting( 'simple-location-options', 'simple-location-api-key' );
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}
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// Register the SL meta edit box on WP pist edit pages
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function add_meta_to_edit() {
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add_meta_box('simple-location-meta', 'Simple Location', 'simple_location_meta', 'post', 'normal');
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}
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// display the post edit page SL meta edit box
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function simple_location_meta() {
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include( plugin_dir_path(__FILE__) . 'post-form.php');
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}
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// Hook for posts being saved.
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// If he city or country field is blank, autopopulate from ipinfodb
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function simple_location_post_save($post_id) {
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if ($_POST['city'] == '' || $_POST['country'] == '') {
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$key = get_option('simple-location-api-key');
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if ($key != '') {
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include('ip2locationlite.class.php');
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$ipLite = new ip2location_lite;
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$ipLite->setKey($key);
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$locations = $ipLite->getCity($_SERVER['REMOTE_ADDR']);
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}
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}
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if ($_POST['city'] == '') {
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$_POST['city'] = ucfirst(strtolower($locations['cityName']));
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}
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update_post_meta($post_id, '_simple_location_city', sanitize_text_field($_POST['city']));
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if ($_POST['country'] == '') {
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$_POST['country'] = ucfirst(strtolower($locations['countryName']));
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}
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update_post_meta($post_id, '_simple_location_country', sanitize_text_field($_POST['country']));
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}
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function get_city() {
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global $post;
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return get_post_meta($post->ID, '_simple_location_city', true);
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}
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function get_country() {
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global $post;
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return get_post_meta($post->ID, '_simple_location_country', true);
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}
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// City shortcode
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function shortcode_city( $attrs ) {
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return get_city();
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}
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// Country shortcode
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function shortcode_country( $attrs ) {
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return get_country();
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}
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// non admin registering of shortcodes
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add_shortcode( 'city', 'shortcode_city' );
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add_shortcode( 'country', 'shortcode_country' );
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// Tempalte function for city
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function simple_location_city() {
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echo get_city();
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}
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// Template function for country
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function simple_location_country() {
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echo get_country();
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}
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