Rename and reorganize more source files.

4 files changed, 656 insertions, 4 deletions

diff --git a/includes/view-helpers/class-giglogadmin-concertform.php b/includes/view-helpers/class-giglogadmin-concertform.php
new file mode 100644
index 0000000..5cc3a47
--- /dev/null
+++ b/includes/view-helpers/class-giglogadmin-concertform.php
@@ -0,0 +1,142 @@
+<?php
+/**
+ * Class for adding/editing concerts.
+ *
+ * @package giglogadmin
+ *
+ * SPDX-FileCopyrightText: 2021 Andrea Chirulescu <andrea.chirulescu@gmail.com>
+ * SPDX-FileCopyrightText: 2021 Harald Eilertsen <haraldei@anduin.net>
+ *
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ */
+
+if ( ! class_exists( 'GiglogAdmin_ConcertForm' ) ) {
+    class GiglogAdmin_ConcertForm {
+
+        private function get_venue_selector( ?GiglogAdmin_Venue $invenue ): string {
+            return \EternalTerror\ViewHelpers\select_field(
+                'selectvenueadmin',
+                array_map( fn( $venue) => array( $venue->id(), $venue->name() ), GiglogAdmin_Venue::all_venues() ),
+                $invenue ? $invenue->id() : null
+            );
+        }
+
+
+        private function user_dropdown_for_role( GiglogAdmin_Concert $concert, string $role ): string {
+            $users = array_map(
+                fn( $usr): string => $usr->user_login,
+                get_users( array( 'fields' => array( 'user_login' ) ) )
+            );
+
+            $roles = $concert->roles();
+
+            $current_user = array_key_exists( $role, $roles ) ? $roles[ $role ] : null;
+
+            return \EternalTerror\ViewHelpers\select_field(
+                $role,
+                array_map( fn( $user) => array( $user, $user ), $users ),
+                $current_user
+            );
+        }
+
+
+
+        public function render() : string {
+            $cid = filter_input( INPUT_POST, 'cid' );
+            $editing = filter_input( INPUT_POST, 'edit' ) == 'EDIT';
+
+            if ( $editing && ! empty( $cid ) ) {
+                $c = GiglogAdmin_Concert::get( $cid );
+                if ( ! $c ) {
+                    wp_die( 'Invalid request!', 400 );
+                }
+            } else {
+                $c = new GiglogAdmin_Concert( (object) array() );
+            }
+
+            $content = '<div class="concertform">';
+            $content .= '<form method="POST" action="" class="concert" >'
+                . '<div class="concertitems"><strong>CONCERT DETAILS</strong><br><br><fieldset>'
+                . wp_nonce_field( 'edit-concert', 'nonce' )
+                . '<input type="hidden" name="pid" value="' . esc_attr( $c->id() ) . '" />'
+                . '<label for="cname">Concert Name:</label>'
+                . '<textarea id="cname" name="cname" value="' . esc_attr( $c->cname() ) . '">'
+                . esc_textarea( $c->cname() )
+                . '</textarea><br>'
+                . '<label for="venue">Venue:</label>' . $this->get_venue_selector( $c->venue() ) . '<br>'
+                // date has to be formatted else it is not red in the date field of html form
+                . '<label for="cdate">Date:</label>'
+                . '<input type="date" id="cdate" name="cdate" value="' . esc_attr( date( 'Y-m-d', strtotime( $c->cdate() ?? '' ) ) ) . '"><br>'
+                . '<label for="ticket">Tickets:</label>'
+                . '<input type="text" id="ticket" name="ticket" value="' . esc_url( $c->tickets() ) . '"><br>'
+                . '<label for="eventurl">Event link:</label>'
+                . '<input type="text" id="eventurl" name="eventurl" value="' . esc_url( $c->eventlink() ) . '"><br>'
+                . '</fieldset>';
+
+            // actions differ if we update or create a concert, hence two buttons needed
+            if ( $editing ) {
+                $content .= '<p><input type="submit" name="editconcert" value="Edit Concert"></p>';
+            } else {
+				$content .= '<p><input type="submit" name="newconcert" value="Create New Concert"></p>';
+            }
+
+            $content .= '</div>';
+
+            $content .= '<div class="useritems"><strong>ASSIGNMENT DETAILS</strong><br><br><fieldset>'
+                . '<label for="photo1">Photo1:</label>' . $this->user_dropdown_for_role( $c, 'photo1' ) . '<br>'
+                . '<label for="photo2">Photo2:</label>' . $this->user_dropdown_for_role( $c, 'photo2' ) . '<br>'
+                . '<label for="rev1">Text1:</label>' . $this->user_dropdown_for_role( $c, 'rev1' ) . '<br>'
+                . '<label for="rev2">Text2:</label>' . $this->user_dropdown_for_role( $c, 'rev2' ) . '<br>';
+
+            $content .= '<fieldset></div></form></div>';
+
+            return $content;
+        }
+
+        static function update() : void {
+            if ( ! isset( $_POST['nonce'] ) || ! wp_verify_nonce( $_POST['nonce'], 'edit-concert' ) ) {
+                wp_die( 'CSRF validation failed.', 403 );
+            }
+
+            if ( isset( $_POST['newconcert'] ) ) {
+                if ( empty( $_POST['cname'] ) || empty( $_POST['selectvenueadmin'] ) || empty( $_POST['cdate'] ) || empty( $_POST['ticket'] ) || empty( $_POST['eventurl'] ) ) {
+                    echo '<script language="javascript">alert("You are missing a value, concert was not created"); </script>';
+                } else {
+                    if ( GiglogAdmin_Concert::create( $_POST['cname'], $_POST['selectvenueadmin'], $_POST['cdate'], $_POST['ticket'], $_POST['eventurl'] ) ) {
+                        echo '<script language="javascript">alert("Yey, concert created"); </script>';
+                    } else {
+                        echo '<script language="javascript">alert("Nay, concert was duplicated"); </script>';
+                    }
+                }
+            }
+
+            if ( isset( $_POST['editconcert'] ) ) {
+                $roles = array_reduce(
+                    array( 'photo1', 'photo1', 'rev1', 'rev2' ),
+                    function( $roles, $r ) {
+                        if ( isset( $_POST[ $r ] ) ) {
+                            $roles[ $r ] = sanitize_user( $_POST[ $r ] );
+                        }
+                        return $roles;
+                    },
+                    array()
+                );
+
+                $attributes = array(
+                    'wpgconcert_name' => sanitize_text_field( $_POST['cname'] ),
+                    'venue' => intval( $_POST['selectvenueadmin'] ),
+                    'wpgconcert_date' => sanitize_text_field( $_POST['cdate'] ),
+                    'wpgconcert_ticket' => esc_url_raw( $_POST['ticket'] ),
+                    'wpgconcert_event' => esc_url_raw( $_POST['eventurl'] ),
+                    'wpgconcert_roles' => $roles,
+                );
+
+                $concert = GiglogAdmin_Concert::get( intval( $_POST['pid'] ) );
+                if ( $concert && $concert->update( (object) $attributes ) ) {
+                    // let user know the concert was updated.
+                    // Look into admin_notices
+                }
+            }
+        }
+    }
+}
diff --git a/includes/view-helpers/class-giglogadmin-concertstable.php b/includes/view-helpers/class-giglogadmin-concertstable.php
new file mode 100644
index 0000000..1288cbd
--- /dev/null
+++ b/includes/view-helpers/class-giglogadmin-concertstable.php
@@ -0,0 +1,452 @@
+<?php
+/**
+ * Class to render the concerts table.
+ *
+ * @package giglogadmin
+ *
+ * SPDX-FileCopyrightText: 2021 Andrea Chirulescu <andrea.chirulescu@gmail.com>
+ * SPDX-FileCopyrightText: 2021 Harald Eilertsen <haraldei@anduin.net>
+ *
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ */
+
+if ( ! class_exists( 'GiglogAdmin_ConcertsTable' ) ) {
+    class GiglogAdmin_ConcertsTable {
+
+        const STATUS_LABELS = array(
+            '',
+            'Accred Requested',
+            'Photo Approved',
+            'Text Approved',
+            'Photo and Text Approved',
+            'Rejected',
+        );
+
+        const FILTER_KEYS = array(
+            'city',
+            'venue',
+            'month',
+            'only_mine',
+        );
+
+        private string $username;
+        private array $filter;
+
+        private int $page_no = 1;
+        private int $total_no_of_pages = 1;
+        private int $previous_page = 0;
+        private int $next_page = 0;
+
+        private string $nonce;
+
+        public static function update() : void {
+            //
+            // Check that we get a nonce, and that it is valid to prevent CSRF attacks.
+            //
+            if ( ! isset( $_POST['nonce'] ) || ! wp_verify_nonce( $_POST['nonce'], 'concerts-table' ) ) {
+                wp_die( 'You are not allowed to do that.', 403 );
+                exit();
+            }
+
+            if ( isset( $_POST['assignitem'] ) ) {
+                $concert = GiglogAdmin_Concert::get( intval( $_POST['cid'] ) );
+
+                if ( $concert ) {
+                    $role = sanitize_text_field( $_POST['pid'] );
+                    self::assignconcert( $role, $concert );
+                }
+
+                return;
+            }
+
+            if ( isset( $_POST['unassignitem'] ) ) {
+                $concert = GiglogAdmin_Concert::get( intval( $_POST['cid'] ) );
+
+                if ( $concert ) {
+                    $role = sanitize_text_field( $_POST['pid'] );
+                    self::unassignconcert( $role, $concert );
+                }
+
+                return;
+            }
+
+            // handle the status drop down
+            if ( isset( $_POST['selectstatus'] ) && ! empty( $_POST['selectstatus'] ) && ! empty( $_POST['cid'] ) ) {
+                if ( $_POST['selectstatus'] > 0 && $_POST['selectstatus'] < count( self::STATUS_LABELS ) ) {
+                    $concert = GiglogAdmin_Concert::get( intval( $_POST['cid'] ) );
+                    if ( $concert ) {
+                        $concert->set_status( intval( $_POST['selectstatus'] ) );
+                        $concert->save();
+                        self::emailuser( $concert, intval( $_POST['selectstatus'] ) );
+                    }
+                }
+            }
+        }
+
+        static function assignconcert( string $p1, GiglogAdmin_Concert $concert ): void {
+            $username = wp_get_current_user()->user_login;
+            $concert->assign_role( $p1, $username );
+            $concert->save();
+
+            $cuser = get_user_by( 'login', 'etadmin' );
+
+            if ( $cuser ) {
+                $dest = $cuser->user_email;
+                $subject = 'WP-GIGLOG ' . $username . ' has taken ' . $p1 . 'for concert ' . $concert->cname();
+                $body = 'WP-GIGLOG ' . $username . ' has taken ' . $p1 . 'for concert ' . $concert->cname() . ', concert with ID ' . $concert->id();
+                $headers = array( 'Content-Type: text/html; charset=UTF-8' );
+
+                wp_mail( $dest, $subject, $body );
+            }
+        }
+
+        static function unassignconcert( string $p1, GiglogAdmin_Concert $concert ): void {
+            $username = wp_get_current_user()->user_login;
+            $concert->remove_user_from_roles( $username );
+            $concert->save();
+
+            $cuser = get_user_by( 'login', 'etadmin' );
+
+            if ( $cuser ) {
+                $dest = $cuser->user_email;
+                $subject = 'WP-GIGLOG ' . $username . ' has UNASSIGNED  ' . $p1 . 'for concert ' . $concert->cname();
+                $body = 'WP-GIGLOG ' . $username . ' has UNASSIGNED  ' . $p1 . 'for concert ' . $concert->cname() . ', concert with ID ' . $concert->id();
+                $headers = array( 'Content-Type: text/html; charset=UTF-8' );
+
+                wp_mail( $dest, $subject, $body );
+            }
+        }
+
+        static function emailuser( GiglogAdmin_Concert $concert, string $cstatus ): void {
+            $username = wp_get_current_user()->user_login;
+            $useremail = 'live@eternal-terror.com';
+            $dest = '';
+            $roles = $concert->roles();
+            $x = '';
+
+            foreach ( $roles as $role ) {
+                if ( $role ) {
+                    $cuser = get_user_by( 'login', $role );
+
+                    if ( $cuser ) {
+                        $dest .= $cuser->user_email . ',';
+                    }
+                }
+            }
+
+            $subject = 'Message from GIGLOG: Concert ' . $concert->cname() . ' has a new status  ' . $cstatus . '.';
+            $body = 'You receive this message because you have assigned one of the roles for Concert ' . $concert->cname() . '.';
+            $body .= '\r\n This is to inform you that there is a new status for the acreditation  ' . $cstatus . '.';
+            $body .= '\r\n Should you no longer want to receive updates about this concert, please log in to Giglog and remove yourself from the concert. Thanks!';
+            $headers = array( 'Content-Type: text/plain; charset=UTF-8' ); // it is text by default so no need for headers actually
+
+            wp_mail( $dest, $subject, $body );
+        }
+
+        public function __construct() {
+             $this->username = wp_get_current_user()->user_login;
+
+            // Set the nonce we use to check for CSRF attacks.
+            $this->nonce = wp_create_nonce( 'concerts-table' );
+            $this->get_args();
+        }
+
+        public function render(): string {
+            return $this->render_filters()
+                . $this->render_concerts_table();
+        }
+
+        private function render_concert_table_header() : string {
+            $content = '<div style="overflow-x:auto;"><table class="assignit">';
+            $content .= '<span style="font-size:0.8em;font-style: italic;">Note: the iCal link will download a file with extension .ical which can be used to add the event to your calendar. For convenience, we set all events with start time at 19:00 but please check the actual event for the correct time.</span>';
+
+            $content .= '<tr class="assignithrow">';
+            $content .= '<th>CITY</th><th>DATE</th><th>NAME</th><th>VENUE</th>';
+
+            if ( ! is_admin() ) {
+                $content .= '<th>EVENT</th><th>TICKETS</th><th>Calendar</th>';
+            } else {
+                $content .= '<th></th><th>PHOTO1</th><th>PHOTO2</th><th>TEXT1</th><th>TEXT2</th><th>STATUS</th>';
+                if ( current_user_can( 'administrator' ) ) {
+                    $content .= '<th>AdminOptions</th>';
+                }
+            }
+
+            $content .= '</tr>';
+
+            return $content;
+        }
+
+        private function get_args() : void {
+            $this->filter = array();
+
+            // Use the submitted "city" if any. Otherwise, use the default/static value.
+            $cty = filter_input( INPUT_GET, 'city', FILTER_SANITIZE_SPECIAL_CHARS );
+            if ( $cty ) {
+                $this->filter['city'] = $cty;
+            }
+
+            $venue = filter_input( INPUT_GET, 'venue', FILTER_SANITIZE_SPECIAL_CHARS );
+            if ( $venue ) {
+                $this->filter['venue_id'] = $venue;
+            }
+
+            $smonth = filter_input( INPUT_GET, 'month', FILTER_SANITIZE_SPECIAL_CHARS );
+            if ( $smonth ) {
+                $this->filter['month'] = $smonth;
+            }
+
+            if ( isset( $_GET['only_mine'] ) && $_GET['only_mone'] == '1' ) {
+                $this->filter['currentuser'] = $this->username;
+            }
+
+            if ( isset( $_GET['page_no'] ) && $_GET['page_no'] != '' && is_numeric( $_GET['page_no'] ) && isset( $_GET['page_no'] ) == $this->page_no ) {
+                $this->page_no = intval( $_GET['page_no'] );
+            } else {
+                $this->page_no = 1;
+            }
+        }
+
+        private function get_concerts() : ?array {
+            $total_records_per_page = 15;
+
+            $total_concerts = GiglogAdmin_Concert::count( $this->filter );
+            $this->total_no_of_pages = ceil( $total_concerts / $total_records_per_page );
+
+            // calculate OFFSET Value and SET other Variables
+            $offset = ( $this->page_no - 1 ) * $total_records_per_page;
+            $this->previous_page = $this->page_no - 1;
+            $this->next_page = $this->page_no + 1;
+
+            if ( $this->page_no > $this->total_no_of_pages ) {
+                $this->page_no = 1;
+            }
+
+            $this->filter['offset'] = $offset;
+            $this->filter['recperpage'] = $total_records_per_page;
+
+            return GiglogAdmin_Concert::find_concerts( $this->filter );
+        }
+
+        private function get_filter( string $f ) : ?string {
+            return isset( $this->filter[ $f ] ) ? $this->filter[ $f ] : null;
+        }
+
+        private function render_pagination() : string {
+            $content =
+                '<div id="pagtextbox" style="display:flex">'
+                . '<span class="alignleft" style="text-align:left;flex:auto;">';
+
+            if ( $this->page_no > 1 ) {
+                $content .=
+                    '<span>'
+                    . '<a href="' . add_query_arg( 'page_no', 1 ) . '">'
+                    . 'First Page</a> -'
+                    . '</span>'
+                    . '<span>'
+                    . '<a href="' . add_query_arg( 'page_no', $this->previous_page ) . '">'
+                    . ' Previous</a></span>';
+            }
+
+            $content .= '</span>'
+                . '<span class="aligncenter" style="text-align:center;flex:auto">'
+                . '<strong>Page ' . $this->page_no . ' of ' . $this->total_no_of_pages . '</strong>'
+                . '</span>';
+
+            $content .= '<span class="alignright" style="text-align:right;flex:auto;float:none">';
+
+            if ( $this->page_no < $this->total_no_of_pages ) {
+                $content .=
+                    '<span>'
+                    . '<a href="' . add_query_arg( 'page_no', $this->next_page ) . '">'
+                    . 'Next</a> - '
+                    . '</span>'
+                    . '<span>'
+                    . '<a href="' . add_query_arg( 'page_no', $this->total_no_of_pages ) . '">'
+                    . 'Last Page</a>'
+                    . '</span>';
+            }
+
+            $content .=
+                '</span>'
+                . '</div>';
+
+            return $content;
+        }
+
+        private function render_concerts_table() : string {
+            $concerts = $this->get_concerts();
+
+            $last_city = '';
+
+            $content = $this->render_concert_table_header();
+
+            foreach ( $concerts as $concert ) {
+                $content .= '<tr class="assignitr"><td>';
+
+                if ( $last_city != $concert->venue()->city() ) {
+                    $content .= $concert->venue()->city();
+                }
+
+                $content .= '</td>';
+
+                $content .=
+                    '<td>' . date( 'd.M.Y', strtotime( $concert->cdate() ) ) . '</td>'
+                    . '<td>' . strtoupper( esc_html( $concert->cname() ) ) . '</td>'
+                    . '<td>' . esc_html( $concert->venue()->name() ) . '</td>';
+
+                if ( is_admin() ) {
+                    $content .= '<td class="publishstatus">' . $this->mark_new_concert( $concert ) . '</td>';
+
+                    foreach ( array( 'photo1', 'photo2', 'rev1', 'rev2' ) as $role ) {
+                        $content .= '<td class="assigneduser">'
+                            . $this->assign_role_for_user_form( $role, $concert )
+                            . '</td>';
+                    }
+
+                    $content .= '<td>' . self::STATUS_LABELS[ $concert->status() ] . '</td>';
+
+                    if ( current_user_can( 'administrator' ) ) {
+                        $content .= "<td class=\"adminbuttons\">{$this->adminactions( $concert )}</td>";
+                    }
+                } else {
+                    $content .= '<td><a target="_blank" href="' . esc_url( $concert->eventlink() ) . '">Link</a></td>';
+                    $content .= '<td><a target="_blank" href="' . esc_url( $concert->tickets() ) . '">Tickets</a></td>';
+                }
+
+                $content .= '<td><a href="' . get_admin_url() . 'admin-ajax.php?action=giglog_export_ical&amp;evid=' . $concert->id() . '">iCal</a></td>';
+                $content .= '</tr>';
+                $last_city = $concert->venue()->city();
+            }
+
+            $content .= '</table>';
+
+            $content .= $this->render_pagination();
+
+            // from main form that includes filters
+            $content .= '</div></form>';
+
+            // return the table
+            return $content;
+        }
+
+        private function render_filters() : string {
+            global $wp_locale;
+
+            $select = '<form method="GET" action="" class="filterclass">FILTER DATA:  ';
+
+            foreach ( $_GET as $name => $val ) {
+                if ( in_array( $name, self::FILTER_KEYS ) ) {
+                    continue;
+                }
+
+                $select .= '<input type="hidden" name="' . esc_attr( $name )
+                    . '" value="' . esc_attr( $val ) . '">';
+            }
+
+            $cty = $this->get_filter( 'city' );
+
+            $select .= \EternalTerror\ViewHelpers\select_field(
+                'city',
+                array_map( fn( $city) => array( $city, $city ), GiglogAdmin_Venue::all_cities() ),
+                $cty,
+                'Select city...'
+            );
+
+            if ( ! empty( $cty ) ) {
+                // second drop down for venue
+                $select .= \EternalTerror\ViewHelpers\select_field(
+                    'venue',
+                    array_map(
+                        fn( $venue) => array( $venue->id(), $venue->name() ),
+                        GiglogAdmin_Venue::venues_in_city( $cty )
+                    ),
+                    $this->get_filter( 'venue_id' ),
+                    'Select venue...'
+                );
+            }
+
+            $select .= \EternalTerror\ViewHelpers\select_field(
+                'month',
+                array_map(
+                    fn( $m) => array( $m, $wp_locale->get_month( $m ) ),
+                    range( 1, 12 )
+                ),
+                $this->get_filter( 'month' ),
+                'Select month...'
+            );
+
+            if ( is_admin() ) {
+                // option to select own concerts only
+                $select .= '<input name="only_mine" class="ownconc" type="checkbox" value="1"'
+                    . checked( $this->get_filter( 'current_user' ) )
+                    . '><label for="ownconcerts">Show own concerts only</label>';
+
+            }
+            // NOTE that I remvoed </form></p> and mvoed them up to render_concerts_table function
+            $select .= '<input class="applybutton" type="submit" value="Apply Filters">';
+
+            return $select;
+        }
+
+        private function adminactions( GiglogAdmin_Concert $concert ) : string {
+            return '<form class="adminactions" method="POST" action="">'
+                . '<input type="hidden" name="nonce" value="' . $this->nonce . '">'
+                . '<input type="hidden" name="cid" value="' . $concert->id() . '" />'
+                . \EternalTerror\ViewHelpers\select_field(
+                    'selectstatus',
+                    array_map( fn( $i) => array( $i, self::STATUS_LABELS[ $i ] ), range( 1, count( self::STATUS_LABELS ) - 1 ) ),
+                    $concert->status()
+                )
+                    . '<input type="submit" value="SetStatus">'
+                    . '<input type="submit" name ="edit" value="EDIT">'
+                    . '</form>';
+        }
+
+        /**
+         * Display a mark on the concert if it is new.
+         * I.e. imported/created within the last ten days.
+         *
+         * @return null|string
+         */
+        private function mark_new_concert( GiglogAdmin_Concert $concert ) : string {
+            $now = new DateTime();
+            $new_entry = $now->diff( $concert->created() )->days <= 10;
+            if ( $new_entry ) {
+                return '<span style="color:green">NEW</span>';
+            } else {
+                return '';
+            }
+        }
+
+        private function assign_role_for_user_form( string $role, GiglogAdmin_Concert $concert ) : ?string {
+            $roles = $concert->roles();
+            $assigned_user = array_key_exists( $role, $roles ) ? $roles[ $role ] : null;
+
+            // first check if current slot is taken by current user
+            if ( $assigned_user == $this->username ) {
+                $f = '<form class="unassign_concert" method="POST" action="">'
+                    . '  <input type="hidden" name="nonce" value="' . $this->nonce . '">'
+                    . '  <input type="hidden" name="cid" value="' . $concert->id() . '" />'
+                    . '  <input type="hidden" name="pid" value="' . $role . '" />'
+                    . '  <input type="submit" name="unassignitem" value=""/>'
+                    . '</form>';
+            } elseif ( $assigned_user ) { // check if slot is taken by another user
+                $f = '<span class="takenby">Taken</span>'
+                    . '<div class="takenby">Taken by ' . $assigned_user . '</div>';
+            } elseif ( array_search( $this->username, $roles ) ) {
+                // other slots for this concert are taken by user
+                $f = '<span class="taken_by_self">-</span>';
+            } else { // not taken by anyone
+                $f = '<form class="assign_concert" method="POST" action="">'
+                    . '  <input type="hidden" name="nonce" value="' . $this->nonce . '">'
+                    . '  <input type="hidden" name="cid" value="' . $concert->id() . '" />'
+                    . '  <input type="hidden" name="pid" value="' . $role . '" />'
+                    . '  <input  type="submit" name="assignitem" value=""/>'
+                    . '</form>';
+            }
+
+            return $f;
+        }
+    }
+}
diff --git a/includes/view-helpers/class-giglogadmin-venueform.php b/includes/view-helpers/class-giglogadmin-venueform.php
new file mode 100644
index 0000000..f837d73
--- /dev/null
+++ b/includes/view-helpers/class-giglogadmin-venueform.php
@@ -0,0 +1,52 @@
+<?php
+/**
+ * Class to handle the form for adding venues.
+ *
+ * @package giglogadmin
+ *
+ * SPDX-FileCopyrightText: 2021 Andrea Chirulescu <andrea.chirulescu@gmail.com>
+ * SPDX-FileCopyrightText: 2021 Harald Eilertsen <haraldei@anduin.net>
+ *
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ */
+
+if ( ! class_exists( 'GiglogAdmin_VenueForm' ) ) {
+    class GiglogAdmin_VenueForm {
+
+        public function render() : string {
+            return '<div class="venueform">'
+                . '<p><strong>VENUE DETAILS</strong></p>'
+                . '<form method="POST" action="" class="venue">'
+                . '  <fieldset>'
+                . wp_nonce_field( 'edit-venue', 'nonce' )
+                . '    <div class="field venue_name_field">'
+                . '      <label for="venue">Venue Name:</label>'
+                . '      <input type="text" id="venuename" name="venuename">'
+                . '    </div>'
+                . '    <div class="field venue_city_field">'
+                . '      <label for="venuecity">Venue City:</label>'
+                . '      <input type="text" id="venuecity" name="venuecity">'
+                . '    </div>'
+                . '    <div class="actions">'
+                . '      <input type="submit" name="newvenue" value="Create New Venue">'
+                . '    </div>'
+                . '  <fieldset>'
+                . '</form>'
+                . '</div>';
+        }
+
+        static function update() : void {
+            if ( ! isset( $_POST['nonce'] ) || ! wp_verify_nonce( $_POST['nonce'], 'edit-venue' ) ) {
+                header( "{$_SERVER['SERVER_PROTOCOL']} 403 Forbidden" );
+                wp_die( 'CSRF validation failed.', 403 );
+            }
+
+            if ( empty( $_POST['venuename'] ) || empty( $_POST['venuecity'] ) ) {
+                echo '<script language="javascript">alert("You are missing a value, venue was not created"); </script>';
+            } else {
+                GiglogAdmin_Venue::create( $_POST['venuename'], $_POST['venuecity'] );
+                echo '<script language="javascript">alert("Yey, venue created"); </script>';
+            }
+        }
+    }
+}
diff --git a/includes/view-helpers/select_field.php b/includes/view-helpers/select-field-helper.php
index aa156d0..c25244b 100644
--- a/includes/view-helpers/select_field.php
+++ b/includes/view-helpers/select-field-helper.php
@@ -1,8 +1,14 @@
 <?php
-// SPDX-FileCopyrightText: 2021 Andrea Chirulescu <andrea.chirulescu@gmail.com>
-// SPDX-FileCopyrightText: 2021 Harald Eilertsen <haraldei@anduin.net>
-//
-// SPDX-License-Identifier: AGPL-3.0-or-later
+/**
+ * Select field implementation.
+ *
+ * @package giglogadmin
+ *
+ * SPDX-FileCopyrightText: 2021 Andrea Chirulescu <andrea.chirulescu@gmail.com>
+ * SPDX-FileCopyrightText: 2021 Harald Eilertsen <haraldei@anduin.net>
+ *
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ */
 
 namespace EternalTerror\ViewHelpers;