Simple TV Show API - The Movie Database

fetch.functions.php

<?php
	include 'tmdb-api.php'; // Require: https://github.com/Alvaroctal/TMDB-PHP-API
	$tmdb = new TMDB(); 
	$tmdb->setAPIKey('API KEY HERE');
	$tmdb->setLang($lang);

	/**
	*	Obtener toda la información de un show en específico
	*	@param $terms (String a consultar)
	*	@return {JSON Object}
	*/
	function getShow($terms) {
		$showID = getTVShowID($terms);
		$jsonShow = "";
		if ($showID != 0) {
			$jsonShow = array(
						'Result' => 'Show found',
						'Name' => getTVShowName($showID), 
						'Description' => getTVShowDescription($showID),
						'Total_Seasons' => getTVShowNumberSeasons($showID),
						'Total_Episodes' => getTVShowNumberEpisodes($showID),
						'Seasons' => getTVShowSeason($showID)
					);
	    } else {
	    	$jsonShow = array('Result' => 'Show not found');
	    }
		return json_encode($jsonShow, JSON_PRETTY_PRINT);
	}
	/**
	*	Obtener ID del show 
	*	@param $search (Término de búsqueda)
	*	@return if (resultado) { String } else { Integer } 
	*/
	function getTVShowID($search) {
		global $tmdb;
		$tvShows = $tmdb->searchTVShow($search);
		if (!empty($tvShows)) {
			foreach($tvShows as $tvShow){
				return $tvShow->getID();
			}
		} else {
			return 0;
		}
	}
	/**
	*	Obtener nombre del show
	*	@param $showID (ID del show a buscar)
	*	@return String
	*/
	function getTVShowName($showID) {
		global $tmdb;
		$tvShows = $tmdb->getTVShow($showID);
		return $tvShows->getName();
	}
	/**
	*	Obtener descripcion del show
	*	@param $showID (ID del show a buscar)
	*	@return String
	*/
	function getTVShowDescription($showID) {
		global $tmdb;
		$tvShows = $tmdb->getTVShow($showID);
		return $tvShows->getOverview();
	}
	/**
	*	Obtener total de temporadas del show
	*	@param $showID (ID del show a buscar)
	*	@return Integer
	*/
	function getTVShowNumberSeasons($showID) {
		global $tmdb;
		$tvShows = $tmdb->getTVShow($showID);
		return $tvShows->getNumSeasons();
	}
	/**
	*	Obtener total de episodios del show
	*	@param $showID (ID del show a buscar)
	*	@return Integer
	*/
	function getTVShowNumberEpisodes($showID) {
		global $tmdb;
		$tvShows = $tmdb->getTVShow($showID);
		$seasons = $tvShows->getSeasons();

		$cantidadEpisodes = "";
		for ($i = 1; $i < count($seasons); $i++) {
			$season = $tmdb->getSeason($showID, $i);
			$cantidadEpisodes += $season->getNumEpisodes();
		}
		return $cantidadEpisodes;
	}
	/**
	*	Obtener listado de temporadas del show
	*	@param $showID (ID del show a buscar)
	*	@return {JSON Object}
	*/
	function getTVShowSeason($showID) {
		global $tmdb;
		$tvShows = $tmdb->getTVShow($showID);
		$seasons = $tvShows->getSeasons();
		
		$JSONSeason = "";
		for ($i = 1; $i < count($seasons); $i++) {
			$season = $tmdb->getSeason($showID, $i);
			$cantEpisodes = $season->getNumEpisodes();
			$JSONSeason['Season-'.$i] = iterarEpisodes($cantEpisodes, $showID, $i);
		}
		return $JSONSeason;
	}
	/**
	*	Obtener nombre de episodios por temporada específica
	*	@param $showID (ID del show a buscar)
	*	@param $season (numero de temporada)
	*	@return {JSON Object}
	*/
	function getEpisodesBySeason($showID, $season) {
		global $tmdb;
		$season = $tmdb->getSeason($showID, $season);
		$episodes = $season->getEpisodes();
		$JSONEpisodes = "";
		$index = 0;
		foreach($episodes as $episode) {
			$index++;
			$JSONEpisodes['Episode-'.$index] = $episode->getName();
		}
		return $JSONEpisodes;
	}
	/**
	*	Obtener listado de nombres de episodios
	*	@param $cantEpisodes (numero total de episodios de la temporada)
	*	@param $showID (ID del show a buscar)
	*	@param $season (Temporada en la cual se itera y recupera los títulos)
	*	@return {JSON Object}
	*/
	function iterarEpisodes($cantEpisodes, $showID, $season) {
		for ($n = 0; $n < count($cantEpisodes); $n++) { 
			return getEpisodesBySeason($showID, $season);
		}
	}

index.php

<?php 
/** ============================================ USE ================================================ **/
// /index.php?show=the%20big%20bang%20theory&lang=en
$title = $_GET['show'];
$lang = $_GET['lang'];
include 'fetch.functions.php';

//echo '<pre>';
echo getShow($title);

/** ============================================ OUTPUT ============================================ **/

// {
//     "Result": "Show found",
//     "Name": "The Big Bang Theory",
//     "Description": "The Big Bang Theory is centered on five characters living in Pasadena, California: roommates Leonard Hofstadter and Sheldon Cooper; Penny, a waitress and aspiring actress who lives across the hall; and Leonard and Sheldon's equally geeky and socially awkward friends and co-workers, mechanical engineer Howard Wolowitz and astrophysicist Raj Koothrappali. The geekiness and intellect of the four guys is contrasted for comic effect with Penny's social skills and common sense.",
//     "Total_Seasons": 9,
//     "Total_Episodes": 207,
//     "Seasons": {
//         "Season-1": {
//             "Episode-1": "Pilot",
//             "Episode-2": "The Big Bran Hypothesis",
//             "Episode-3": "The Fuzzy Boots Corollary",
//             "Episode-4": "The Luminous Fish Effect",
//             "Episode-5": "The Hamburger Postulate",
//             "Episode-6": "The Middle Earth Paradigm",
//             "Episode-7": "The Dumpling Paradox",
//             "Episode-8": "The Grasshopper Experiment",
//             "Episode-9": "The Cooper-Hofstadter Polarization",
//             "Episode-10": "The Loobenfeld Decay",
//             "Episode-11": "The Pancake Batter Anomaly",
//             "Episode-12": "The Jerusalem Duality",
//             "Episode-13": "The Bat Jar Conjecture",
//             "Episode-14": "The Nerdvana Annihilation",
//             "Episode-15": "The Pork Chop Indeterminacy",
//             "Episode-16": "The Peanut Reaction",
//             "Episode-17": "The Tangerine Factor"
//         },
//         "Season-2": {
//             "Episode-1": "The Bad Fish Paradigm",
//             "Episode-2": "The Codpiece Topology",
//             "Episode-3": "The Barbarian Sublimation",
//             "Episode-4": "The Griffin Equivalency",
//             "Episode-5": "The Euclid Alternative",
//             "Episode-6": "The Cooper-Nowitzki Theorem",
//             "Episode-7": "The Panty Pi\u00f1ata Polarization",
//             "Episode-8": "The Lizard-Spock Expansion",
//             "Episode-9": "The White Asparagus Triangulation",
//             "Episode-10": "The Vartabedian Conundrum",
//             "Episode-11": "The Bath Item Gift Hypothesis",
//             "Episode-12": "The Killer Robot Instability",
//             "Episode-13": "The Friendship Algorithm",
//             "Episode-14": "The Financial Permeability",
//             "Episode-15": "The Maternal Capacitance",
//             "Episode-16": "The Cushion Saturation",
//             "Episode-17": "The Terminator Decoupling",
//             "Episode-18": "The Work Song Nanocluster",
//             "Episode-19": "The Dead Hooker Juxtaposition",
//             "Episode-20": "The Hofstadter Isotope",
//             "Episode-21": "The Vegas Renormalization",
//             "Episode-22": "The Classified Materials Turbulence",
//             "Episode-23": "The Monopolar Expedition"
//         },
//         "Season-3": {
//             "Episode-1": "The Electric Can Opener Fluctuation",
//             "Episode-2": "The Jiminy Conjecture",
//             "Episode-3": "The Gothowitz Deviation",
//             "Episode-4": "The Pirate Solution",
//             "Episode-5": "The Creepy Candy Coating Corollary",
//             "Episode-6": "The Cornhusker Vortex",
//             "Episode-7": "The Guitarist Amplification",
//             "Episode-8": "The Adhesive Duck Deficiency",
//             "Episode-9": "The Vengeance Formulation",
//             "Episode-10": "The Gorilla Experiment",
//             "Episode-11": "The Maternal Congruence",
//             "Episode-12": "The Psychic Vortex",
//             "Episode-13": "The Bozeman Reaction",
//             "Episode-14": "The Einstein Approximation",
//             "Episode-15": "The Large Hadron Collision",
//             "Episode-16": "The Excelsior Acquisition",
//             "Episode-17": "The Precious Fragmentation",
//             "Episode-18": "The Pants Alternative",
//             "Episode-19": "The Wheaton Recurrence",
//             "Episode-20": "The Spaghetti Catalyst",
//             "Episode-21": "The Plimpton Stimulation",
//             "Episode-22": "The Staircase Implementation",
//             "Episode-23": "The Lunar Excitation"
//         },
//         "Season-4": {
//             "Episode-1": "The Robotic Manipulation",
//             "Episode-2": "The Cruciferous Vegetable Amplification",
//             "Episode-3": "The Zazzy Substitution",
//             "Episode-4": "The Hot Troll Deviation",
//             "Episode-5": "The Desperation Emanation",
//             "Episode-6": "The Irish Pub Formulation",
//             "Episode-7": "The Apology Insufficiency",
//             "Episode-8": "The 21-second Excitation",
//             "Episode-9": "The Boyfriend Complexity",
//             "Episode-10": "The Alien Parasite Hypothesis",
//             "Episode-11": "The Justice League Recombination",
//             "Episode-12": "The Bus Pants Utilization",
//             "Episode-13": "The Love Car Displacement",
//             "Episode-14": "The Thespian Catalyst",
//             "Episode-15": "The Benefactor Factor",
//             "Episode-16": "The Cohabitation Formulation",
//             "Episode-17": "The Toast Derivation",
//             "Episode-18": "The Prestidigitation Approximation",
//             "Episode-19": "The Zarnecki Incursion",
//             "Episode-20": "The Herb Garden Germination",
//             "Episode-21": "The Agreement Dissection",
//             "Episode-22": "The Wildebeest Implementation",
//             "Episode-23": "The Engagement Reaction",
//             "Episode-24": "The Roommate Transmogrification"
//         },
//         "Season-5": {
//             "Episode-1": "The Skank Reflex Analysis",
//             "Episode-2": "The Infestation Hypothesis",
//             "Episode-3": "The Pulled Groin Extrapolation",
//             "Episode-4": "The Wiggly Finger Catalyst",
//             "Episode-5": "The Russian Rocket Reaction",
//             "Episode-6": "The Rhinitis Revelation",
//             "Episode-7": "The Good Guy Fluctuation",
//             "Episode-8": "The Isolation Permutation",
//             "Episode-9": "The Ornithophobia Diffusion",
//             "Episode-10": "The Flaming Spittoon Acquisition",
//             "Episode-11": "The Speckerman Recurrence",
//             "Episode-12": "The Shiny Trinket Maneuver",
//             "Episode-13": "The Recombination Hypothesis",
//             "Episode-14": "The Beta Test Initiation",
//             "Episode-15": "The Friendship Contraction",
//             "Episode-16": "The Vacation Solution",
//             "Episode-17": "The Rothman Disintegration",
//             "Episode-18": "The Werewolf Transformation",
//             "Episode-19": "The Weekend Vortex",
//             "Episode-20": "The Transporter Malfunction",
//             "Episode-21": "The Hawking Excitation",
//             "Episode-22": "The Stag Convergence",
//             "Episode-23": "The Launch Acceleration",
//             "Episode-24": "The Countdown Reflection"
//         },
//         "Season-6": {
//             "Episode-1": "The Date Night Variable",
//             "Episode-2": "The Decoupling Fluctuation",
//             "Episode-3": "The Higgs Boson Observation",
//             "Episode-4": "The Re-Entry Minimization",
//             "Episode-5": "The Holographic Excitation",
//             "Episode-6": "The Extract Obliteration",
//             "Episode-7": "The Habitation Configuration",
//             "Episode-8": "The 43 Peculiarity",
//             "Episode-9": "The Parking Spot Escalation",
//             "Episode-10": "The Fish Guts Displacement",
//             "Episode-11": "The Santa Simulation",
//             "Episode-12": "The Egg Salad Equivalency",
//             "Episode-13": "The Bakersfield Expedition",
//             "Episode-14": "The Cooper\/Kripke Inversion",
//             "Episode-15": "The Spoiler Alert Segmentation",
//             "Episode-16": "The Tangible Affection Proof",
//             "Episode-17": "The Monster Isolation",
//             "Episode-18": "The Contractual Obligation Implementation",
//             "Episode-19": "The Closet Reconfiguration",
//             "Episode-20": "The Tenure Turbulence",
//             "Episode-21": "The Closure Alternative",
//             "Episode-22": "The Proton Resurgence",
//             "Episode-23": "The Love Spell Potential",
//             "Episode-24": "The Bon Voyage Reaction"
//         },
//         "Season-7": {
//             "Episode-1": "The Hofstadter Insufficiency",
//             "Episode-2": "The Deception Verification",
//             "Episode-3": "The Scavenger Vortex",
//             "Episode-4": "The Raiders Minimization",
//             "Episode-5": "The Workplace Proximity",
//             "Episode-6": "The Romance Resonance",
//             "Episode-7": "The Proton Displacement",
//             "Episode-8": "The Itchy Brain Simulation",
//             "Episode-9": "The Thanksgiving Decoupling",
//             "Episode-10": "The Discovery Dissipation",
//             "Episode-11": "The Cooper Extraction",
//             "Episode-12": "The Hesitation Ramification",
//             "Episode-13": "The Occupation Recalibration",
//             "Episode-14": "The Convention Conundrum",
//             "Episode-15": "The Locomotive Manipulation",
//             "Episode-16": "The Table Polarization",
//             "Episode-17": "The Friendship Turbulence",
//             "Episode-18": "The Mommy Observation",
//             "Episode-19": "The Indecision Amalgamation",
//             "Episode-20": "The Relationship Diremption",
//             "Episode-21": "The Anything Can Happen Recurrence",
//             "Episode-22": "The Proton Transmogrification",
//             "Episode-23": "The Gorilla Dissolution",
//             "Episode-24": "The Status Quo Combustion"
//         },
//         "Season-8": {
//             "Episode-1": "The Locomotion Interruption",
//             "Episode-2": "The Junior Professor Solution",
//             "Episode-3": "The First Pitch Insufficiency",
//             "Episode-4": "The Hook-Up Reverberation",
//             "Episode-5": "The Focus Attenuation",
//             "Episode-6": "The Expedition Approximation",
//             "Episode-7": "The Misinterpretation Agitation",
//             "Episode-8": "The Prom Equivalency",
//             "Episode-9": "The Septum Deviation",
//             "Episode-10": "The Champagne Reflection",
//             "Episode-11": "The Clean Room Infiltration",
//             "Episode-12": "The Space Probe Disintegration",
//             "Episode-13": "The Anxiety Optimization",
//             "Episode-14": "The Troll Manifestation",
//             "Episode-15": "The Comic Book Store Regeneration",
//             "Episode-16": "The Intimacy Acceleration",
//             "Episode-17": "The Colonization Application",
//             "Episode-18": "The Leftover Thermalization",
//             "Episode-19": "The Skywalker Incursion",
//             "Episode-20": "The Fortification Implementation",
//             "Episode-21": "The Communication Deterioration",
//             "Episode-22": "The Graduation Transmission",
//             "Episode-23": "The Maternal Combustion",
//             "Episode-24": "The Commitment Determination"
//         },
//         "Season-9": {
//             "Episode-1": "The Matrimonial Momentum",
//             "Episode-2": "The Separation Oscillation",
//             "Episode-3": "The Bachelor Party Corrosion",
//             "Episode-4": "The 2003 Approximation",
//             "Episode-5": "The Perspiration Implementation",
//             "Episode-6": "The Helium Insufficiency",
//             "Episode-7": "The Spock Resonance",
//             "Episode-8": "The Mystery Date Observation",
//             "Episode-9": "The Platonic Permutation",
//             "Episode-10": "The Earworm Reverberation",
//             "Episode-11": "The Opening Night Excitation",
//             "Episode-12": "The Sales Call Sublimation",
//             "Episode-13": "The Empathy Optimization",
//             "Episode-14": "The Meemaw Materialization",
//             "Episode-15": "The Valentino Submergence",
//             "Episode-16": "The Positive Negative Reaction",
//             "Episode-17": "The Celebration Experimentation",
//             "Episode-18": "The Application Deterioration",
//             "Episode-19": "The Solder Excursion Diversion",
//             "Episode-20": "The Big Bear Precipitation",
//             "Episode-21": "The Viewing Party Combustion",
//             "Episode-22": "The Fermentation Bifurcation",
//             "Episode-23": "The Line Substitution Solution",
//             "Episode-24": "The Convergence Convergence"
//         }
//     }
// }