[Alternate] Podcast Episode block: post-bound (single source of truth)

projects/plugins/jetpack/changelog/add-podcast-episode-block

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+Significance: minor
+Type: enhancement
+
+Podcast Episode block: new block to embed a single podcast episode from an audio or video file with Podcasting 2.0 metadata.

projects/plugins/jetpack/extensions/blocks/podcast-episode/block.json

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+{
+	"$schema": "https://schemas.wp.org/trunk/block.json",
+	"apiVersion": 3,
+	"name": "jetpack/podcast-episode",
+	"title": "Podcast Episode",
+	"description": "Embed a single podcast episode from an audio or video file, with Podcasting 2.0 metadata.",
+	"keywords": [ "audio", "podcast", "episode" ],
+	"version": "1.0.0",
+	"textdomain": "jetpack",
+	"category": "embed",
+	"icon": "<svg viewBox='0 0 24 24' width='24' height='24' xmlns='http://www.w3.org/2000/svg'><path d='M12 2a5 5 0 0 0-5 5v5a5 5 0 0 0 10 0V7a5 5 0 0 0-5-5zm0 2a3 3 0 0 1 3 3v5a3 3 0 0 1-6 0V7a3 3 0 0 1 3-3zm-7 8a1 1 0 0 1 1 1 6 6 0 0 0 12 0 1 1 0 1 1 2 0 8 8 0 0 1-7 7.93V22h3v2H8v-2h3v-1.07A8 8 0 0 1 4 13a1 1 0 0 1 1-1z'/></svg>",
+	"usesContext": [ "postId", "postType", "queryId" ],
+	"supports": {
+		"spacing": {
+			"padding": true,
+			"margin": true
+		},
+		"anchor": true,
+		"customClassName": true,
+		"className": true,
+		"html": false,
+		"multiple": true,
+		"reusable": true
+	},
+	"attributes": {
+		"mediaId": {
+			"type": "integer"
+		},
+		"mediaUrl": {
+			"type": "string"
+		},
+		"mediaType": {
+			"type": "string",
+			"enum": [ "audio", "video" ]
+		},
+		"mediaMimeType": {
+			"type": "string"
+		},
+		"mediaSize": {
+			"type": "integer"
+		},
+		"episodeNumber": {
+			"type": "integer"
+		},
+		"seasonNumber": {
+			"type": "integer"
+		},
+		"episodeType": {
+			"type": "string",
+			"enum": [ "full", "trailer", "bonus" ],
+			"default": "full"
+		},
+		"explicit": {
+			"type": "boolean",
+			"default": false
+		},
+		"duration": {
+			"type": "string",
+			"default": ""
+		},
+		"transcriptUrl": {
+			"type": "string",
+			"default": ""
+		},
+		"transcriptType": {
+			"type": "string",
+			"enum": [ "text/vtt", "text/html", "application/srt", "application/json" ],
+			"default": "text/vtt"
+		},
+		"chaptersUrl": {
+			"type": "string",
+			"default": ""
+		},
+		"locationName": {
+			"type": "string",
+			"default": ""
+		},
+		"license": {
+			"type": "string",
+			"default": ""
+		},
+		"licenseUrl": {
+			"type": "string",
+			"default": ""
+		},
+		"people": {
+			"type": "array",
+			"default": []
+		},
+		"showPoster": {
+			"type": "boolean",
+			"default": true
+		},
+		"coverArt": {
+			"type": "object",
+			"default": {}
+		}
+	},
+	"example": {
+		"attributes": {
+			"episodeNumber": 1,
+			"seasonNumber": 1,
+			"episodeType": "full",
+			"duration": "11:25"
+		}
+	}
+}