settings_tabs[self::GENSETS_NAME] = self::PLUGIN_NAME . 'Settings';
register_setting(
self::GENSETS_NAME,
self::GENSETS_NAME,
array( $this, 'validate_options' )
);
$sections = array( 'urls', 'display', 'time_and_date' );
foreach ( $sections as $section ) {
$secname = ( str_replace( '_', ' ', $section ) );
add_settings_section(
'slushman_adp_' . $section,
'ArtistDataPress ' . ucwords( $secname ) . ' Options',
array( $this, $section . '_section' ),
self::GENSETS_NAME
);
} // End of $sections foreach
$fields['urls'][0]['name'] =
$fields['urls'][0]['args']['id'] = 'XML_feed_URL';
$fields['urls'][0]['args']['class'] = 'slushman_adp_text_field';
$fields['urls'][0]['args']['name'] = self::GENSETS_NAME . '[XML_feed_URL]';
$fields['urls'][0]['args']['inputtype'] = 'urls';
$fields['urls'][0]['args']['value'] = $this->gensets['XML_feed_URL'];
$fields['urls'][1]['name'] =
$fields['urls'][1]['args']['id'] = 'profile_URL';
$fields['urls'][1]['args']['class'] = 'slushman_adp_text_field';
$fields['urls'][1]['args']['name'] = self::GENSETS_NAME . '[profile_URL]';
$fields['urls'][1]['args']['inputtype'] = 'urls';
$fields['urls'][1]['args']['value'] = $this->gensets['profile_URL'];
$fields['display'][0]['name'] =
$fields['display'][0]['args']['id'] = 'how_many_shows';
$fields['display'][0]['args']['name'] = self::GENSETS_NAME . '[how_many_shows]';
$fields['display'][0]['args']['inputtype'] = 'text';
$fields['display'][0]['args']['value'] = ( empty( $this->gensets['how_many_shows'] ) ? 'All' : $this->gensets['how_many_shows'] );;
$checkboxes = array( 'age_limit', 'artist_name', 'country', 'show_description', 'show_name', 'show_time', 'ticket_price', 'venue_phone', 'venue_stage' );
$count = 1;
foreach ( $checkboxes as $checkbox ) {
$fields['display'][$count]['name'] =
$fields['display'][$count]['args']['id'] = $checkbox;
$fields['display'][$count]['args']['name'] = self::GENSETS_NAME . '[' . $checkbox . ']';
$fields['display'][$count]['args']['inputtype'] = 'checkbox';
$fields['display'][$count]['args']['check'] = $this->gensets[$checkbox];
$count++;
} // End of $checkboxes foreach
$fields['display'][$count]['name'] =
$fields['display'][$count]['args']['id'] = 'no_shows_message';
$fields['display'][$count]['args']['class'] = 'slushman_adp_text_field';
$fields['display'][$count]['args']['name'] = self::GENSETS_NAME . '[no_shows_message]';
$fields['display'][$count]['args']['inputtype'] = 'text';
$fields['display'][$count]['args']['value'] = $this->gensets['no_shows_message'];
foreach ( $fields as $section => $field ) {
foreach ( $field as $data ) {
extract( $data );
$plain = str_replace( '_', ' ', $name );
$fieldname = 'slushman_adp_' . $name . '_field';
switch ( $section ) {
case ( 'urls' ) : $title = 'ArtistData ' . ucwords( $plain ); break;
case ( 'display' ) : $title = 'Display ' . ucwords( $plain ) . '?'; break;
case ( 'time_and_date' ) : $title = ucwords( $plain ) . ' Format'; break;
} // End of $section switch
add_settings_field(
$fieldname,
$title,
array( $this, 'make_settings_field' ),
self::GENSETS_NAME,
'slushman_adp_' . $section,
$args
);
} // End of $field foreach
} // End of $fields foreach
add_settings_field( 'slushman_adp_time_format_field', 'Time format:', array( $this, 'display_time_format_field' ), self::GENSETS_NAME, 'slushman_adp_time_and_date' );
add_settings_field( 'slushman_adp_date_format_field', 'Date format:', array( $this, 'display_date_format_field' ), self::GENSETS_NAME, 'slushman_adp_time_and_date' );
} // End of gen_settings_reg()
/**
* Registers the layout tab plugin option, settings, and sections
*
* Instead of writing the registration for each field, I used a foreach loop to write them all.
* add_settings_field has an argument that can pass data to the callback, which I used to send the specifics
* of each setting field to the callback that actually creates the setting field.
*
* @since 0.42
*
* @uses register_setting
* @uses add_settings_section
* @uses add_settings_field
*/
function lay_settings_reg() {
$this->settings_tabs[self::LAYSETS_NAME] = self::PLUGIN_NAME . ' Layouts';
register_setting(
self::LAYSETS_NAME,
self::LAYSETS_NAME
);
add_settings_section(
'slushman_adp_layout',
'Choose the Layout',
array( $this, 'layout_section' ),
self::LAYSETS_NAME
);
add_settings_field(
'slushman_adp_layout_field',
'Choose the layout for your events.',
array( $this, 'layout_preference_field' ),
self::LAYSETS_NAME,
'slushman_adp_layout'
);
} // End of lay_settings_reg()
/**
* Creates the settings fields
*
* Accepts the $params from settings_reg() and creates a setting field
*
* @since 0.42
*
* @params array $params The data specific to this setting field, comes from settings_reg()
*
* @uses checked
* @uses Slushman_Toolkit::checkbox
* @uses Slushman_Toolkit::input_type
*/
function make_settings_field( $params ) {
$check = array( 'check', 'class', 'desc', 'id', 'inputtype', 'label', 'name', 'value' );
foreach ( $check as $field ) {
$args[$field] = ( !empty( $params[$field] ) ? $params[$field] : '' );
} // End of $params foreach
// Begin no Slushman Toolkit code
extract( $args );
if ( $inputtype == 'text' || $inputtype == 'urls' ) {
$showsize = ( $inputtype == 'textarea' ? ' cols="50" rows="10"' : '' );
$showvalue = ( !empty( $value ) ? $value : '' );
$name = ( !empty( $name ) ? $name : $id );
$output = ( !empty( $label ) ? '' : '' );
$output .= '';
$output .= ( !empty( $desc ) ? ' ' . $desc . '' : '' );
echo $output;
} elseif ( $inputtype == 'checkbox' ) {
$show_value = ( !empty( $value ) ? ' value="' . $value . '"' : '' );
$checked = ( isset( $check ) ? (bool) $check : false );
$output = '';
$output .= '';
echo $output;
} // End of field_type check
/* Slushman Toolkit code
if ( $inputtype == 'text' || $inputtype == 'urls' ) {
Slushman_Toolkit::input_field( $args );
} elseif ( $inputtype == 'checkbox' ) {
Slushman_Toolkit::checkbox( $args );
} // End of $inputtype check
*/
} // End of make_settings_field()
// Settings Fields
/**
* Writes the HTML for the time_format field
*/
function display_time_format_field() { ?>
gensets['adp_time_format'] ); ?>
Examples...
=
gensets['adp_date_format'] ); ?>
Examples...
=
Please note: These settings do not apply to the iCal layout.
Please see the documentation on date and time formatting for additional formats.' ); ?>
The ArtistData XML feed URL can be found on your ArtistData account by going to Tools > Data Feeds.';
} // End of urls_section()
/**
* Writes the header for the display section
*/
function display_section() {
echo '
Choose what information you want displayed on your calendar.
';
} // End of display_section()
/**
* Writes the header for the time_and_date section
*/
function time_and_date_section() {
echo '
Choose how you want to format your times and dates.
';
} // End of time_and_date_section()
/**
* Writes the header for the layout section
*/
function layout_section() {
echo '';
} // End of layout_section()
/**
* Writes the HTML for the time_format field
*/
function example_js() { ?>
gensets[$check] : $input[$check] );
$valid[$check] = ( isset( $input[$check] ) && $input[$check] ? true : false );
} // End of $checks foreach
return $valid;
} // End of validate_options()
/* ==========================================================================
Styles and Scripts
========================================================================== */
/**
* Registers all the styles and enqueues the public-facing style
*
* @uses wp_register_style
* @uses plugins_url
* @uses wp_enqueue_style
*/
function add_styles() {
wp_register_style( self::PLUGIN_SLUG, plugins_url( 'css/artistdatapress.css', __FILE__ ) );
wp_register_style( 'slushman-adp-layout-classic', plugins_url( 'css/classic.css', __FILE__ ) );
wp_register_style( 'slushman-adp-layout-ical', plugins_url( 'css/ical.css', __FILE__ ) );
wp_register_style( 'slushman-adp-layout-classic-widget', plugins_url( 'css/classic_widget.css', __FILE__ ) );
wp_register_style( 'slushman-adp-layout-ical-widget', plugins_url( 'css/ical_widget.css', __FILE__ ) );
wp_enqueue_style( self::PLUGIN_SLUG );
} // End of add_styles()
/**
* Enqueues the layout styles
*
* @uses wp_enqueue_style
* @uses plugins_url
*/
function admin_enqueue( $hook ) {
wp_enqueue_style( 'slushman-adp-layout-classic', plugins_url( 'css/classic.css', __FILE__ ) );
wp_enqueue_style( 'slushman-adp-layout-ical', plugins_url( 'css/ical.css', __FILE__ ) );
} // End of admin_enqueue
/* ==========================================================================
Plugin Functions
========================================================================== */
/**
* Include other files
*
* Includes all files containing functions outside the class.
*
* @since 0.37
*/
function file_includer() {
require( 'inc/layout.php' );
} // End of file_includer()
/**
* Processes and outputs the raw ArtistData XML feed
*
* Fetches the XML feed using wp_remote_get & wp_remote_retrieve_body
* then parses the XML into an array using SimpleXML.
*
* @since 0.5
*
* @uses get_option
* @uses wp_remote_get
* @uses wp_remote_retrieve_body
* @uses libxml_use_internal_errors
* @uses SimpleXmlElement
* @uses libxml_get_errors
*
* @return array $output An array of data from the ArtistData XML
*/
function parse_xml( $feedurl ) {
$xml = wp_remote_retrieve_body( wp_remote_get( $feedurl ) );
libxml_use_internal_errors( true );
try {
$data = new SimpleXMLElement( $xml );
} catch ( Exception $e ) {
$error_message = 'SimpleXMLElement threw an exception.';
foreach( libxml_get_errors() as $error_line ) {
$error_message .= "\t" . $error_line->message;
return $error_message;
} // End of libxml_get_errors foreach
trigger_error( $error_message );
$error = array( 'Error', 'There seems to be a problem with your feed URL.' );
return $error;
} // End of try / catch
if ( $data != FALSE ) {
$output = ( !empty( $data->show[0]->recordKey ) ? $data : FALSE );
return $output;
} // End of $data check
} // End of parse_xml()
/**
* Creates shortcode [artistdatapress]
*
* @uses get_option
* @uses get_layout
*
* @return mixed $output Output of the buffer
*/
function shortcode( $atts ) {
ob_start();
$maxshows = ( !empty( $atts['maxshows'] ) ? $atts['maxshows'] : '' );
$feedurl = ( !empty( $atts['feedurl'] ) ? $atts['feedurl'] : '' );
$options = get_option( self::LAYSETS_NAME );
$layout_opt = $options['adp_layout'];
$layout = new Layout;
$this->get_layout( array( 'layout' => $layout_opt, 'limit' => $maxshows, 'feedurl' => $feedurl ) );
$output = ob_get_contents();
ob_end_clean();
return $output;
} // End of shortcode()
/**
* Registers widgets with WordPress
*
* @since 0.5
*
* @uses register_widget
*/
function widgets_init() {
foreach ( $this->widgets as $field ) {
$widget = str_replace( ' ', '_', strtolower( $field ) ) . '_widget';
register_widget( $widget );
} // End of $fields foreach
} // End of widgets_init()
/* ==========================================================================
Get Layouts
========================================================================== */
/**
* Displays the user's chosen layout
*
* Gets the options, then registers and enqueues the correct CSS and calls the correct function to
* display that layout's HTML.
*
* Limit is for only showing x-many on the layout options page
*
* Source is for specifying that the request is from the layout options page
*
* @since 0.4
*
* @params array $params Includes data: layout, limit, source
*
* @uses classic_layout
* @uses ical_layout
*/
function get_layout( $params ) {
if( !empty( $params ) ) { extract( $params ); }
extract( get_option( 'slushman_adp_general_settings' ) );
$style = strtolower( $layout );
wp_enqueue_style( 'slushman-adp-layout-' . $style );
$feedurl = ( isset( $feedurl ) && !empty( $feedurl ) ? $feedurl : $XML_feed_URL );
$feed = $this->parse_xml( $feedurl );
$layout = new Layout;
$showfeed = ( $feed[0] == 'Error' && $source == 'layout' || $feed == FALSE && $source == 'layout' ? $layout->get_example_data() : $feed );
$maxshows = ( !empty( $limit ) ? $limit : $how_many_shows );
$count = 0; ?>
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