| Current File : /home/pacjaorg/wpt.pacja.org/2024/wp-content/plugins/interactive-geo-maps/src/Plugin/Map.php |
<?php
namespace Saltus\WP\Plugin\Saltus\InteractiveMaps\Plugin;
use Saltus\WP\Plugin\Saltus\InteractiveMaps\Core;
use Saltus\WP\Plugin\Saltus\InteractiveMaps;
/**
* Create Map
*/
class Map {
public $core;
/**
* Options for Map CPT
*/
public $options;
/**
* Current Map ID
*/
public $map_id;
/**
* Meta fields
*/
public $meta;
/**
* Define Assets
*
* @param Core $core This plugin's instance.
*/
public function __construct( Core $core ) {
$this->core = $core;
}
/**
* Setup proper data needed to render map
*
* @param [type] $id
* @return void
*/
public function setup( $atts ) {
$id = (int) $atts['id'];
$options = get_option( 'interactive-maps' );
$map_meta = $this->get_meta( $id );
$main_meta = [
'regions' => [],
'roundMarkers' => [],
];
$this->options = $options;
$this->map_id = $id;
if ( empty( $map_meta['map'] ) ) {
$main_meta['map'] = 'worldLow';
}
// Make sure its an array for other operations
if ( !is_array( $map_meta ) ) {
$map_meta = [];
}
// start with map meta
if ( !empty( $map_meta ) ) {
$main_meta = $map_meta;
// make sure it's an array, so the merge doesn't fail
if ( !is_array( $map_meta['regions'] ) ) {
$map_meta['regions'] = [];
}
if ( !is_array( $map_meta['roundMarkers'] ) ) {
$map_meta['roundMarkers'] = [];
}
$main_meta['regions'] = $map_meta['regions'];
$main_meta['roundMarkers'] = $map_meta['roundMarkers'];
}
// regions
if ( isset( $atts['regions'] ) ) {
$json_meta = json_decode( '[' . $atts['regions'] . ']', true );
if ( json_last_error() === 0 ) {
$main_meta['regions'] = array_merge( $main_meta['regions'], $json_meta );
}
}
// markers
if ( isset( $atts['roundmarkers'] ) ) {
$json_meta = json_decode( '[' . $atts['roundmarkers'] . ']', true );
if ( json_last_error() === 0 ) {
$main_meta['roundMarkers'] = array_merge( $main_meta['roundMarkers'], $json_meta );
}
}
// in case we use this shortcode for demo purposes, the map that will render might ne in the URL
if ( isset( $atts['demo'] ) && isset( $_GET['map'] ) ) {
$main_meta['map'] = sanitize_text_field( $_GET['map'] );
}
$meta = $this->prepare_meta( $main_meta, $id );
if ( !is_array( $meta ) ) {
$meta = [];
}
$performance = array(
'animations' => ( isset( $options['animations'] ) ? $options['animations'] : true ),
'lazyLoad' => ( isset( $options['lazyLoad'] ) ? $options['lazyLoad'] : false ),
);
$meta['performance'] = $performance;
// default zoom
$meta['zoomMaster'] = ( isset( $options['zoomMaster'] ) ? $options['zoomMaster'] : false );
$this->meta = $meta;
}
/**
* Prepare meta data to include the proper arguments.
*
* @param array $meta
* @param int $id
*
* @return array
*/
public function prepare_meta( array $meta, int $id ) {
if ( empty( $meta ) ) {
return [];
}
if ( $id < 1 ) {
return [];
}
$meta['id'] = $id;
$meta['container'] = 'map_' . $id;
$meta['title'] = get_the_title( $id );
$meta = apply_filters( 'igm_add_meta', $meta );
if ( empty( $meta['regions'] ) ) {
$meta['regions'] = [];
}
if ( empty( $meta['roundMarkers'] ) ) {
$meta['roundMarkers'] = [];
}
if ( empty( $meta['visual'] ) ) {
$meta['visual'] = [];
}
// make sure map height is not empty or 0
$meta['visual']['paddingTop'] = ( isset( $meta['visual']['paddingTop'] ) && !empty( $meta['visual']['paddingTop'] ) && $meta['visual']['paddingTop'] !== '0' ? $meta['visual']['paddingTop'] : '56.25' );
// check if we need to process regions conversion
if ( isset( $meta['regions'] ) && (!isset( $this->options['dictionary'] ) || isset( $this->options['dictionary'] ) && $this->options['dictionary']) ) {
$meta['regions'] = $this->process_regions_dictionary( $id, $meta['regions'] );
}
$render_tooltip_mode = false;
if ( !empty( $this->options['tooltip_render_html'] ) ) {
$render_tooltip_mode = (bool) $this->options['tooltip_render_html'];
}
$meta['regions'] = ( isset( $meta['regions'] ) ? $this->tooltip_nl2br( $id, $meta['regions'], $render_tooltip_mode ) : array() );
$meta['regions'] = $this->set_region_source( $meta['regions'] );
$meta['roundMarkers'] = ( isset( $meta['roundMarkers'] ) ? $this->tooltip_nl2br( $id, $meta['roundMarkers'], $render_tooltip_mode ) : array() );
if ( !empty( $meta['map'] ) ) {
$meta['urls'] = [$meta['map']];
$meta = apply_filters( 'igm_prepare_meta', $meta );
$meta['urls'] = $this->convert_source_urls( $meta['urls'] );
}
$combine = ( isset( $meta['combineRegions']['enabled'] ) ? $meta['combineRegions']['enabled'] : false );
// merge entries with same ID
if ( $combine ) {
$merge_order = ( isset( $meta['combineRegions']['mergeOrder'] ) ? $meta['combineRegions']['mergeOrder'] : [
0 => '',
] );
$meta['regions'] = $this->merge_regions_with_same_id( $meta['regions'], $merge_order );
}
do_action( 'igm_prepare_meta_actions', $meta, 10 );
// set map url
$meta = $this->set_map_url( $meta );
return $meta;
}
/**
* Merge regions with the same ID, flattening them and
* combining the content.
*
* @param array $regions The list of regions
* @param array $order The priority of each source
* @return array The list of merged regions.
*/
public function merge_regions_with_same_id( array $regions, array $order ) {
if ( !is_array( $regions ) ) {
return $regions;
}
$i = 0;
// add a value to each source, DESC
foreach ( $order as $key => $_ ) {
$order[$key] = $i++;
}
// iterate the list of regions to sort the sources
$sorted_regions = array();
foreach ( $regions as $entry ) {
if ( !isset( $entry['id'] ) ) {
continue;
}
$id = $entry['id'];
$pos = 0;
if ( !empty( $order[$entry['source']] ) ) {
$pos = $order[$entry['source']];
}
// per id and per source
$sorted_regions[$id][$pos][] = $entry;
}
// overwrite the sources, but merge the content.
$merged_list = [];
foreach ( $sorted_regions as $key => $sources ) {
ksort( $sources );
// merge common sources
$merged_sources_list = [];
foreach ( $sources as $source => $common ) {
$merged_source = [];
foreach ( $common as $common_source_entry ) {
$merged_source = $this->merge_entries( $merged_source, $common_source_entry );
}
$merged_sources_list[$source] = $merged_source;
}
// merge different sources
$merged_entries = [];
for ($count = count( $order ) - 1; $count >= 0; $count--) {
if ( empty( $merged_sources_list[$count] ) ) {
continue;
}
$merged_entries = $this->merge_entries( $merged_entries, $merged_sources_list[$count], true );
}
$merged_list[$key] = $merged_entries;
}
return array_values( $merged_list );
}
/**
* Merge two regions, and combine the content
*
* @param array $a The "main" region
* @param array $b The new region
* @param bool $reverse_content Merge direction of the content
*
* @return array The merged region
*/
private function merge_entries( array $a, array $b, bool $reverse_content = false ) {
$merged_content = '';
if ( !empty( $a['content'] ) ) {
$merged_content = $a['content'];
}
$separator = '';
if ( !empty( $merged_content ) && !empty( $b['content'] ) ) {
$separator = '<div class="igm_combined_content_separator"></div>';
}
if ( !empty( $b['content'] ) ) {
// aaa <sep> bbb
$format = '%1$s %2$s %3$s';
if ( $reverse_content ) {
$format = '%3$s %2$s %1$s';
}
$merged_content = sprintf(
$format,
$merged_content,
$separator,
$b['content']
);
}
$res = $b;
$res['content'] = $merged_content;
return $res;
}
/**
* Convert tooltip line breaks to br
*
* @param int $id
* @param array $entries
* @return array $entries
*/
private function tooltip_nl2br( int $id, array $entries = [], $html_mode = false ) {
if ( empty( $entries ) ) {
return $entries;
}
if ( $html_mode === true ) {
return $entries;
}
foreach ( $entries as $k => &$entry ) {
if ( isset( $entry['tooltipContent'] ) && $entry['tooltipContent'] !== '' ) {
// Ensure tooltipContent is a string before processing
if ( is_string( $entry['tooltipContent'] ) ) {
if ( !$id ) {
$entry['tooltipContent'] = stripslashes( str_replace( "\r\n", '<br>', $entry['tooltipContent'] ) );
} else {
$entry['tooltipContent'] = nl2br( $entry['tooltipContent'] );
}
} else {
// Handle the case where tooltipContent is not a string
// Option 1: Convert to a string (e.g., by imploding an array)
// $entry['tooltipContent'] = implode(", ", (array)$entry['tooltipContent']);
// Option 2: Skip processing or apply alternative processing
// For example, skipping:
// continue;
}
}
}
return $entries;
}
/**
* Add region source to regions without source.
*
* @param array $entries A list of regions.
*
* @return array A list of regions with the input source.
*/
private function set_region_source( array $entries ) {
if ( empty( $entries ) ) {
return $entries;
}
foreach ( $entries as $key => $entry ) {
if ( isset( $entry['source'] ) ) {
continue;
}
$entries[$key]['source'] = 'manual_entry';
}
return $entries;
}
/**
* Convert region names to region codes based on saved data
*
* @param array $id post id
* @param array $regions regions data
* @return array $regions converted regions data
*/
public function process_regions_dictionary( int $id, array $regions = array() ) {
if ( !$id || empty( $regions ) ) {
return $regions;
}
// get dictionary data
$data = get_post_meta( $id, 'map_regions_info', true );
$regions_data = ( isset( $data['regionData'] ) ? $data['regionData'] : '' );
if ( $regions_data !== '' ) {
$json = json_decode( $regions_data, true );
$json_lower = array_change_key_case( $json );
$ids = array_values( $json_lower );
// to delete
$delk = [];
foreach ( $regions as $k => &$region ) {
if ( isset( $region['id'] ) && !is_numeric( $region['id'] ) && $region['id'] !== '' ) {
// special cases
$search = ['USA', 'United States of America', 'United States Virgin Islands'];
$replace = ['United States', 'United States', 'US Virgin Islands'];
$region['id'] = str_replace( $search, $replace, $region['id'] );
if ( array_key_exists( strtolower( $region['id'] ), $json_lower ) ) {
$region['id'] = $json_lower[strtolower( $region['id'] )];
}
// check for groups?
if ( strpos( $region['id'], ',' ) ) {
$arr = explode( ',', $region['id'] );
$temp = '';
foreach ( $arr as $reg ) {
if ( array_key_exists( strtolower( $reg ), $json_lower ) ) {
$temp .= $json_lower[strtolower( $reg )] . ',';
} else {
$temp .= $reg . ',';
}
}
$region['id'] = rtrim( $temp, "," );
}
// if this id doesn't exist in the list of available regions, maybe unset this entry?
if ( !in_array( $region['id'], $ids ) ) {
array_push( $delk, $k );
}
}
}
// delete unwanted
if ( !empty( $delk ) ) {
foreach ( $delk as $key ) {
// let's not delete if they have a comma, might be a group!
if ( !strpos( $regions[$key]['id'], ',' ) ) {
unset($regions[$key]);
}
}
$regions = array_values( $regions );
}
}
return $regions;
}
/**
* Convert map names into urls and create a reference array
*
* @param array $maps Map names
* @return array List of urls
*/
public function convert_source_urls( array $maps ) {
if ( empty( $maps ) ) {
return;
}
$urls = [];
foreach ( $maps as $name ) {
if ( empty( $name ) ) {
continue;
}
if ( 'custom' === $name ) {
continue;
}
$urls[$name] = $this->get_url_from_name( $name );
}
return $urls;
}
/**
* Get url for map data based on provided name
*
* @param string $name
* @param bool $json_mode - to return the url of the json file or js file
*/
public function get_url_from_name( string $name, bool $json_mode = false ) {
// addon maps
if ( strpos( $name, 'http' ) === 0 ) {
return $name;
}
$base_url = apply_filters( 'igm_amcharts_geodata_url', 'https://cdn.amcharts.com/lib/4/geodata/' );
// maps built by cmoreira
if ( strpos( $name, 'custom_' ) === 0 ) {
$base_url = plugins_url( '/src/geodata/', $this->core->file_path );
}
if ( $json_mode ) {
return $base_url . 'json/' . $name . '.json';
}
return $base_url . $name . '.js';
}
/**
* Get map_info meta data
*
* @param int $id map id
*
* @return mixed map meta data
*/
public function get_meta( int $id ) {
return get_post_meta( $id, 'map_info', true );
}
/**
* Set meta mapURL value to full url
*
* @param array $meta
*
* @return array
*/
private function set_map_url( array $meta ) {
if ( empty( $meta['map'] ) ) {
return $meta;
}
if ( $meta['map'] !== 'custom' ) {
$meta['mapURL'] = esc_url( $this->get_url_from_name( $meta['map'], false ) );
if ( strpos( $meta['map'], 'http' ) === 0 ) {
$meta['useGeojson'] = true;
}
}
return $meta;
}
/**
* Render html for the map and enqueue necessary assets
*
* @param array $atts Shortcode attributes
* @param Core $core The plugin core
*
* @return string html code for the map container
*/
public function render( array $atts, Core $core ) {
// reset filters, they might have been added by other maps
remove_all_filters( 'igm_mapbox_before' );
remove_all_filters( 'igm_mapbox_after' );
remove_all_filters( 'igm_mapbox_classes' );
$this->setup( $atts );
$id = (int) $atts['id'];
$assets = new Assets($core);
$assets->load_map_scripts( $this->meta );
$assets->load_map_styles();
$before = apply_filters( 'igm_mapbox_before', '', $id );
$after = apply_filters( 'igm_mapbox_after', '', $id );
// for developers use
$before = apply_filters( 'igm_map_before', $before, $id );
$after = apply_filters( 'igm_map_after', $after, $id );
$height = ( isset( $this->meta['visual']['paddingTop'] ) ? floatval( $this->meta['visual']['paddingTop'] ) : '56.25' );
$heightMobile = ( isset( $this->meta['visual']['paddingTopMobile'] ) ? floatval( $this->meta['visual']['paddingTopMobile'] ) : '' );
$max_width = ( isset( $this->meta['visual']['maxWidth'] ) && '' !== $this->meta['visual']['maxWidth'] && '0' !== $this->meta['visual']['maxWidth'] ? floatval( $this->meta['visual']['maxWidth'] ) : '2200' );
$map_classes = apply_filters( 'igm_mapbox_classes', 'map_box' );
// add percentage values
$height = $height . '%';
$heightMobile = ( $heightMobile !== '' ? $heightMobile . '%' : '' );
$html = sprintf(
'<div class="map_wrapper" id="map_wrapper_%6$s">
<div class="%1$s" style="max-width:%2$s">%3$s
<div class="map_aspect_ratio" style="padding-top:%4$s" data-padding-top="%4$s" data-padding-top-mobile="%5$s">
<div class="map_container">
<div class="map_render map_loading" id="map_%6$s"></div>
</div>
</div>
</div>%7$s
</div>',
$map_classes,
$max_width . 'px',
$before,
$height,
$heightMobile,
$id,
$after
);
// remove tabs maybe also remove line breaks in the future?
$html = trim( preg_replace( '/\\t+/', '', $html ) );
if ( isset( $_GET['debug'] ) ) {
$html .= sprintf( '<pre>%s</pre>', wp_json_encode( $this->meta, JSON_PRETTY_PRINT ) );
}
$html = apply_filters( 'igm_map_after', $html, $id );
return $html;
}
}