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PATH: home / lab2454c / invest.westernclear.com / wp-content / plugins / wp-user-frontend-pro / includes

<?php

/**
 * Content Restriction
 *
 * @since 2.4
 */
class WPUF_Content_Restriction {

public function __construct() {
        // admin settings
        add_action( 'add_meta_boxes', array( $this, 'add_meta_boxes' ) );
        add_action( 'save_post', array( $this, 'save_post_meta' ), 10, 2 );

// content restriction
        add_action( 'the_content', array( $this, 'the_content' ) );
        add_shortcode( 'wpuf_restrict', array( $this, 'shortcode_filter' ) );
    }

/**
     * Meta box for all Post types
     *
     * Registers a meta box in public post types for
     * content restriction settings
     *
     * @return void
     */
    function add_meta_boxes() {
        $post_types = get_post_types( array('public' => true) );

foreach ($post_types as $post_type) {
            add_meta_box( 'wpuf-content-restriction', __( 'WPUF Content Restriction', 'wpuf-pro' ), array( $this, 'restriction_form' ), $post_type, 'normal', 'high' );
        }
    }

public function restriction_form( $post ) {
        global $post;

$display_to             = get_post_meta( $post->ID, '_wpuf_res_display', true );
        $selected_plans         = get_post_meta( $post->ID, '_wpuf_res_subscription', true );

$display_to             = !empty( $display_to ) ? $display_to : 'all';
        $subscriptions          = WPUF_Subscription::init()->get_subscriptions();
        $selected_subscriptions = is_array( $selected_plans ) ? $selected_plans : array();
        $user_roles             = get_post_meta( $post->ID, '_wpuf_res_loggedin', true);
        $selected_roles         = is_array( $user_roles ) ? $user_roles : array();

<tr class="show-if-wpuf-res-subscription">
                    <th><?php _e( 'Subscription Plans', 'wpuf-pro' ); ?></th>
                    <td>
                    <?php
                    if ( $subscriptions ) {
                        foreach ($subscriptions as $pack) {
                            ?>
                            <label>
                                <input type="checkbox" name="_wpuf_res_subscription[]" <?php checked( in_array( $pack->ID, $selected_subscriptions ) ); ?> value="<?php echo $pack->ID; ?>"><?php echo $pack->post_title; ?>
                            </label>&nbsp;
                            <?php
                        }

printf( '<p class="description">%s</p>', __( 'Members subscribed to these subscription plans will be able to view this page.', 'wpuf-pro' ) );
                    } else {
                        _e( 'No subscription plan found.', 'wpuf-pro' );
                    }
                    ?>
                    </td>
                </tr>

<tr class="show-if-wpuf-res-loggedin">
                    <th><?php _e( 'User Roles', 'wpuf-pro' ); ?></th>
                    <td>
                    <?php
                    $all_roles = get_editable_roles();
                    if ( !isset($_POST['_wpuf_res_loggedin']) && $all_roles ) {
                        foreach ($all_roles as $role_name => $role_info) {
                            ?>
                            <label>
                                <input type="checkbox" name="_wpuf_res_loggedin[]" <?php checked( in_array( $role_name, (array) $user_roles ) ); ?> value="<?php echo $role_name; ?>"><?php echo $role_info['name']; ?>
                            </label>&nbsp;
                            <?php
                        }
                    }
                    ?>
                    </td>
                </tr>
            </tbody>
        </table>

$('input[name="_wpuf_res_display"][type=radio]').change(function() {
                    var radio = $(this).val();

// console.log(radio);

if ( radio === 'subscription' ) {
                        $('.show-if-wpuf-res-subscription').show();
                    } else {
                        $('.show-if-wpuf-res-subscription').hide();
                    }
                }).filter(':checked').trigger('change');

$('input[name="_wpuf_res_display"][type=radio]').change(function() {
                    var radio = $(this).val();

// console.log(radio);

if ( radio === 'loggedin' ) {
                        $('.show-if-wpuf-res-loggedin').show();
                    } else {
                        $('.show-if-wpuf-res-loggedin').hide();
                    }
                }).filter(':checked').trigger('change');

});
        </script>
        <?php
    }

/**
     * Save the restriction settings
     *
     * @param  int $post_id
     * @param  WP_Post $post
     *
     * @return void
     */
    public function save_post_meta( $post_id, $post ) {
        // check the nonce
        if ( !isset( $_POST['_wpuf_res_nonce'] ) || !wp_verify_nonce( $_POST['_wpuf_res_nonce'], plugin_basename( __FILE__ ) ) ) {
            return;
        }

// post type capability checking
        $post_type = get_post_type_object( $post->post_type );

if ( !current_user_can( $post_type->cap->edit_post, $post_id ) ) {
            return;
        }

$display_to    = in_array( $_POST['_wpuf_res_display'], array( 'all', 'loggedin', 'subscription' ) ) ? $_POST['_wpuf_res_display'] : 'all';
        $subscriptions = ( isset( $_POST['_wpuf_res_subscription'] ) && is_array( $_POST['_wpuf_res_subscription'] ) ) ? array_map( 'intval', $_POST['_wpuf_res_subscription'] ) : array();

update_post_meta( $post_id, '_wpuf_res_display', $display_to );

if ( 'subscription' == $display_to ) {
            update_post_meta( $post_id, '_wpuf_res_subscription', $subscriptions );
        } else {
            delete_post_meta( $post_id, '_wpuf_res_subscription' );
        }

if ( 'loggedin' == $display_to ) {
             update_post_meta( $post_id, '_wpuf_res_loggedin', $_POST['_wpuf_res_loggedin'] );
        } else {
            delete_post_meta( $post_id, '_wpuf_res_loggedin' );
        }
    }

/**
     * Get content restriction error messages
     *
     * @return array
     */
    public function get_restriction_errors() {
        return array(
            'login'        => sprintf( __( 'You must be %s to view the content.', 'wpuf-pro' ), sprintf( '<a href="%s">%s</a>', wp_login_url( get_permalink( get_the_ID() ) ), __( 'logged in', 'wpuf-pro' ) ) ),
            'sub_limit'    => __( 'This content is restricted for your subscription package.', 'wpuf-pro' ),
            'invalid_pack' => __( 'You don\'t have a valid subscription package', 'wpuf-pro' ),
            'expired'      => __( 'Your subscription pack is invalid or expired.', 'wpuf-pro' ),
            'not_allowed'  => __( 'Your subscription pack is not allowed to view this content', 'wpuf-pro' ),
            'role'         => __( 'This content is restricted for your user role', 'wpuf-pro' )
        );
    }

/**
     * Post content restriction
     *
     * @param  string $content
     *
     * @return string
     */
    public function the_content( $content ) {
        global $post;

$display_to = get_post_meta( $post->ID, '_wpuf_res_display', true );

// no restriction found
        if ( !in_array( $display_to, array( 'loggedin', 'subscription' ) ) ) {
            return $content;
        }

$allowed_packs = get_post_meta( $post->ID, '_wpuf_res_subscription', true );
        $allowed_roles = get_post_meta( $post->ID, '_wpuf_res_loggedin', true );

return $this->content_filter( $display_to, $content, $allowed_packs, $allowed_roles );
    }

/**
     * Shortcode support for content restriction
     *
     * @param  array $atts
     * @param  string $content
     *
     * @return string
     */
    public function shortcode_filter( $atts, $content = '' ) {
        $atts = shortcode_atts( array(
            'type'     => 'loggedin',
            'pack_ids' => '',
            'role'     => ''
        ), $atts, 'wpuf_restrict' );

if ( in_array( $atts['type'], array( 'loggedin', 'subscription' ) ) ) {
            $sub_packs = ( $atts['type'] == 'subscription' ) ? array_map( 'intval', explode(',', $atts['pack_ids'] ) ) : array();

return $this->content_filter( $atts['type'], $content, $sub_packs );
        }

if ( 'role' == $atts['type'] ) {

$errors = $this->get_restriction_errors();

if ( !is_user_logged_in() ) {
                return $this->wrap_error( $errors['login'] );
            }

if ( !current_user_can( $atts['role'] ) ) {
                return $this->wrap_error( $errors['role'] );
            }
        }

return $content;
    }

/**
     * Filter the content and put restriction based on the type
     *
     * @param  string $type
     * @param  string $content
     * @param  array  $allowed_packs
     *
     * @return string
     */
    public function content_filter( $type, $content, $allowed_packs = array(), $allowed_roles = array() ) {

$errors = $this->get_restriction_errors();

if ( 'loggedin' == $type && !is_user_logged_in() ) {
            return $this->wrap_error( $errors['login'] );
        }

if ( 'subscription' == $type ) {

if ( !is_user_logged_in() ) {
                return $this->wrap_error( $errors['login'] );
            }

// respect the admins?
            if ( current_user_can( 'manage_options' ) ) {
                return $content;
            }

$sub_pack = WPUF_Subscription::get_user_pack( get_current_user_id() );

if ( !$sub_pack ) {
                return $this->wrap_error( $errors['sub_limit'] );
            }

if ( ! $this->is_valid_subscription( $sub_pack ) ) {
                return $this->wrap_error( $errors['sub_limit'] );
            }

$pack_id = is_array( $sub_pack ) ? intval( $sub_pack['pack_id'] ) : 0;

if ( ! in_array( $pack_id, $allowed_packs ) ) {
                return $this->wrap_error( $errors['sub_limit'] );
            }

}

if ( 'loggedin' == $type ) {
            $current_user_info = get_userdata( get_current_user_id() );
            $current_user_roles = $current_user_info->roles;

foreach ($current_user_roles as $role) {
                if ( in_array( $role, $allowed_roles ) ) {
                    $user_exist = true;
                    break;
                }else{
                    $user_exist = false;
                }
            }

if ( !$user_exist ) {
                return $this->wrap_error( $errors['role'] );
            }
        }

return $content;
    }

/**
     * Check if the subscription is valid
     *
     * @param  array  $package
     *
     * @return boolean
     */
    public function is_valid_subscription( $package ) {
        $pack_id = is_array( $package ) ? intval( $package['pack_id'] ) : 0;

if ( !$pack_id ) {
            return false;
        }

// check expiration
        $expire = isset( $package['expire'] ) ? $package['expire'] : 0;

if ( strtolower( $expire ) == 'unlimited' || empty( $expire ) ) {
            $has_expired = false;
        } else if ( ( strtotime( date( 'Y-m-d', strtotime( $expire ) ) ) >= strtotime( date( 'Y-m-d', time() ) ) ) ) {
            $has_expired = false;
        } else {
            $has_expired = true;
        }

if ( $has_expired ) {
            return false;
        }

return true;
    }

/**
     * Print restriction message
     *
     * @param  string $text
     *
     * @return string
     */
    public function wrap_error( $text ) {
        return sprintf( '<div class="wpuf-info wpuf-restrict-message">%s</div>', $text );
    }

}

[-] class-events-plugins-integration.php [edit]
[-] profile-form.php [edit]
[-] content-restriction.php [edit]
[-] class-content-filter.php [edit]
[+] ..
[-] class-customizer-options.php [edit]
[-] tax-functions.php [edit]
[-] class-taxonomy-restriction.php [edit]
[-] class-frontend-account.php [edit]
[-] modules.php [edit]
[-] class-render-form.php [edit]
[+] post-form-templates
[-] updates.php [edit]
[-] coupons.php [edit]
[-] class-invoice.php [edit]
[-] class-modules.php [edit]
[-] class-fields-manager.php [edit]
[+] libs
[-] class-subscription.php [edit]
[-] class-menu-restriction.php [edit]
[+] templates
[-] frontend-form-profile.php [edit]
[-] class-invoice-frontend.php [edit]
[-] form.php [edit]
[-] class-whats-new.php [edit]
[-] render-form.php [edit]
[+] profile-form-templates
[-] class-tax.php [edit]
[+] fields
[-] form-element.php [edit]
[-] class-new-user-approve.php [edit]