first commit

wp-content/plugins/sitepress-multilingual-cms/classes/translation-jobs/FieldId.php

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+<?php
+
+namespace WPML\TM\Jobs;
+
+use WPML\Collect\Support\Traits\Macroable;
+use WPML\FP\Fns;
+use WPML\FP\Logic;
+use WPML\FP\Lst;
+use WPML\FP\Str;
+use function WPML\FP\curryN;
+use function WPML\FP\pipe;
+
+/**
+ * Class FieldId
+ *
+ * @package WPML\TM\Jobs
+ * @method static callable|int get_term_id( ...$field ) - Curried :: string → int
+ * @method static callable|int is_a_term( ...$field ) - Curried :: string → bool
+ * @method static callable|int is_a_term_description( ...$field ) - Curried :: string → bool
+ * @method static callable|int is_a_term_meta( ...$field ) - Curried :: string → bool
+ * @method static callable|int is_a_custom_field( ...$field ) - Curried :: string → bool
+ * @method static callable|int is_any_term_field( ...$field ) - Curried :: string → bool
+ * @method static callable|string forTerm( ...$termId ) - Curried :: int → string
+ * @method static callable|string forTermDescription( ...$termId ) - Curried :: int → string
+ * @method static callable|string forTermMeta( ...$termId, $key ) - Curried :: int → string → string
+ * @method static callable|string getTermMetaKey( ...$field ) - Curried :: string → string
+ */
+class FieldId {
+
+	use Macroable;
+
+	const TERM_PREFIX             = 't_';
+	const TERM_DESCRIPTION_PREFIX = 'tdesc_';
+	const TERM_META_FIELD_PREFIX  = 'tfield-';
+	const CUSTOM_FIELD_PREFIX     = 'field-';
+
+	public static function init() {
+
+		self::macro( 'is_a_term', Str::startsWith( self::TERM_PREFIX ) );
+
+		self::macro( 'is_a_term_description', Str::startsWith( self::TERM_DESCRIPTION_PREFIX ) );
+
+		self::macro( 'is_a_term_meta', Str::startsWith( self::TERM_META_FIELD_PREFIX ) );
+
+		self::macro( 'is_a_custom_field', Str::startsWith( self::CUSTOM_FIELD_PREFIX ) );
+
+		self::macro(
+			'is_any_term_field',
+			Logic::anyPass( [ self::is_a_term(), self::is_a_term_description(), self::is_a_term_meta() ] )
+		);
+
+		self::macro(
+			'get_term_id',
+			curryN(
+				1,
+				Logic::cond(
+					[
+						[ self::is_a_term(), Str::sub( Str::len( self::TERM_PREFIX ) ) ],
+						[ self::is_a_term_description(), Str::sub( Str::len( self::TERM_DESCRIPTION_PREFIX ) ) ],
+						[ Fns::always( true ), pipe( Str::split( '-' ), Lst::last() ) ],
+					]
+				)
+			)
+		);
+
+		self::macro( 'forTerm', Str::concat( self::TERM_PREFIX ) );
+
+		self::macro( 'forTermDescription', Str::concat( self::TERM_DESCRIPTION_PREFIX ) );
+
+		self::macro(
+			'forTermMeta',
+			curryN(
+				2,
+				function ( $termId, $key ) {
+					return 'tfield-' . $key . '-' . $termId;
+				}
+			)
+		);
+
+		// getTermMetaKey :: string tfield-K-E-Y-ID → string K-E-Y ( KEY can have hyphens )
+		self::macro(
+			'getTermMetaKey',
+			curryN(
+				1,
+				pipe(
+					Str::sub( Str::len( self::TERM_META_FIELD_PREFIX ) ), // K-E-Y-ID
+					Str::split( '-' ), // [ K, E, Y, ID ]
+					Lst::dropLast( 1 ), // [ K, E, Y ]
+					Lst::join( '-' ) // K-E-Y
+				)
+			)
+		);
+	}
+
+}
+
+FieldId::init();