AJAX
2 years ago
Date_Range
2 years ago
Interval
3 years ago
Menu_Bar_Stats
2 years ago
Migrations
2 years ago
Models
2 years ago
Queries
2 years ago
Statistics
2 years ago
Tables
2 years ago
Utils
2 years ago
Campaign_Builder.php
2 years ago
Capability_Manager.php
3 years ago
Chart.php
3 years ago
Chart_Geo.php
2 years ago
Chart_SVG.php
3 years ago
City_To_Country_Converter.php
3 years ago
Dashboard_Options.php
2 years ago
Dashboard_Widget.php
3 years ago
Email_Chart.php
2 years ago
Email_Reports.php
2 years ago
Env.php
2 years ago
Filters.php
2 years ago
Geo_Database_Background_Job.php
2 years ago
Geo_Database_Downloader.php
2 years ago
Geoposition.php
2 years ago
Icon_Directory.php
2 years ago
Icon_Directory_Factory.php
2 years ago
Illuminate_Builder.php
3 years ago
Independent_Analytics.php
2 years ago
Interrupt.php
2 years ago
Known_Referrers.php
3 years ago
Plugin_Conflict_Detector.php
2 years ago
Query.php
2 years ago
Quick_Stats.php
2 years ago
REST_API.php
2 years ago
Real_Time.php
2 years ago
Reset_Database.php
3 years ago
Resource_Identifier.php
3 years ago
Settings.php
2 years ago
Sort_Configuration.php
3 years ago
Track_Resource_Changes.php
3 years ago
View.php
2 years ago
View_Counter.php
2 years ago
WP_Option_Cache_Bust.php
2 years ago
WooCommerce_Order.php
2 years ago
Icon_Directory.php
57 lines
| 1 | <?php |
| 2 | |
| 3 | namespace IAWP_SCOPED\IAWP; |
| 4 | |
| 5 | /** |
| 6 | * Reads a list of icons from a directory allowing them to be searched. Supports defaults. |
| 7 | */ |
| 8 | class Icon_Directory |
| 9 | { |
| 10 | private $directory = ''; |
| 11 | private $alt_text = ''; |
| 12 | private $files = []; |
| 13 | public function __construct(string $directory, string $alt_text) |
| 14 | { |
| 15 | $this->directory = $directory; |
| 16 | $this->alt_text = $alt_text; |
| 17 | $this->files = $this->get_files_in_directory($directory); |
| 18 | } |
| 19 | public function find(string $icon) : string |
| 20 | { |
| 21 | $icon_url = $this->find_icon_url($icon); |
| 22 | if (\is_null($icon_url)) { |
| 23 | return ''; |
| 24 | } |
| 25 | return '<img class="flag" alt="' . \esc_attr($this->alt_text) . '" src="' . $icon_url . '"/>'; |
| 26 | } |
| 27 | private function find_icon_url(string $icon) : ?string |
| 28 | { |
| 29 | $file_name = $this->convert_icon_name_to_file_name($icon); |
| 30 | if (\in_array($file_name, $this->files)) { |
| 31 | return $this->get_url_for_file($file_name); |
| 32 | } |
| 33 | if (\in_array('default.svg', $this->files)) { |
| 34 | return $this->get_url_for_file('default.svg'); |
| 35 | } |
| 36 | return null; |
| 37 | } |
| 38 | private function convert_icon_name_to_file_name(string $string) : string |
| 39 | { |
| 40 | return \str_replace([' ', '/'], '-', \strtolower($string)) . '.svg'; |
| 41 | } |
| 42 | private function get_url_for_file(string $file_name) : string |
| 43 | { |
| 44 | return \IAWP_SCOPED\iawp_url_to($this->directory . $file_name) . '?version=' . \IAWP_VERSION; |
| 45 | } |
| 46 | private function get_files_in_directory(string $directory) : array |
| 47 | { |
| 48 | $files = \scandir(\IAWP_SCOPED\iawp_path_to($directory)); |
| 49 | if ($files === \false) { |
| 50 | return []; |
| 51 | } |
| 52 | $files = \array_diff($files, array('..', '.')); |
| 53 | $files = \array_values($files); |
| 54 | return $files; |
| 55 | } |
| 56 | } |
| 57 |