Unable to read json file and assign value to local varibales - php

Question

I am trying to read json file using php code listed below but I am unable to assign these values to local variables.
Can someone help me explain what am I doing wrong?
<?php
$file = "http://localsurch.com/deals2.txt";
$response = json_decode(file_get_contents($file), true);
//print_r($response);
foreach ($response as $mydeal)
{
$category = $mydeal->category->name;
$title = $mydeal->websiteTitle;
$finePrint = $mydeal->finePrint;
$imageURL = $mydeal->imageURL;
$merchant = $mydeal->merchant->displayName;
$streetaddress1 = $mydeal->redemptionLocations->addressStreet1;
}
?>
Array
(
[date] => 28-Jun-14 5.46.34.871 PM
[deals] => Array
(
[0] => Array
(
[category] => Array
(
[name] => Repair & Services
[path] => Array
(
[0] => Automotive
[1] => Repair & Services
)
)
[websiteTitle] => Three Full-Service Oil Changes, Tire Rotations, and More
[description] => <p>Since 1988, Planet Super Saver has been saving members thousands of dollars on their automotive maintenance and repairs nationwide. Their goal is to unite you with trustworthy, top-notch service centers in your area at a huge savings. The service center's goal is to introduce themselves to you with the hopes you'll become a long-term customer through their honesty and professional service you can depend on.</p>
$30 ($179 value) for an auto maintenance package
Includes three complete oil changes, two tire rotations, diagnostics, and inspections
Preventative care can mean big savings down the road
Efficient, friendly professionals get the job done right
[finePrint] => <ul><li><b>Online redemption required at planetsupersaver.com; a punch card will be mailed within 5 business days</b></li>
Punch card is valid for 1 year from date of redemption
Appointments are required and subject to availability; for more information call Planet Super Saver customer support at 480-921-8282
Merchant cancellation/re-scheduling policy of 24 hours applies; voucher subject to forfeiture
Punch Card is transferable between vehicles owned by the same person or family and may be used over multiple visits
Valid only for location selected at time of purchase
Cannot be combined with any other offer or promotion
Buy as many as you like; send as many as you like as gifts
Complete oil change includes up to 5 quarts of oil, lube, and filter. Additional quarts and synthetic or diesel oil are available for an extra fee
Some services calling for refrigerant and coolant will require an extra fee
$4.50 disposal fee, tax, and gratuity are not included
Available for use immediately after purchase
PROMOTIONAL VALUE EXPIRES 180 DAYS FROM THE PURCHASE DATE
PAID VALUE EXPIRES 5 YEARS FROM THE PURCHASE DATE
[asin] => B00LBL758W
[imageURL] => /images/G/01/ember/deals/c617b334d1893eae7cbc94301fab538c5880b3e24f95669d10ad118fe38eaadc
[merchant] => Array
(
[displayName] => Planet Super Saver
)
[offerEndTime] => 1411714800000
[options] => Array
(
[0] => Array
(
[title] => 7111 Sudley Rd Location - Auto Maintenance Package (Three Complete Oil Changes, Two Tire Rotations, Diagnostics, and Inspections)
[value] => Array
(
[currencyCode] => USD
[amountInBaseUnit] => 17900
)
[price] => Array
(
[currencyCode] => USD
[amountInBaseUnit] => 3000
)
)
[1] => Array
(
[title] => 7892 Sudley Rd Location - Auto Maintenance Package (Three Complete Oil Changes, Two Tire Rotations, Diagnostics, and Inspections)
[value] => Array
(
[currencyCode] => USD
[amountInBaseUnit] => 17900
)
[price] => Array
(
[currencyCode] => USD
[amountInBaseUnit] => 3000
)
)
)
[geographies] => Array
(
[0] => Array
(
[seoName] => northern-virginia
[displayName] => Northern Virginia
)
[1] => Array
(
[seoName] => montgomery-county
[displayName] => Montgomery County
)
[2] => Array
(
[seoName] => washington-dc
[displayName] => Washington, D.C.
)
[3] => Array
(
[seoName] => arlington-alexandria
[displayName] => Arlington / Alexandria
)
)
[redemptionLocations] => Array
(
[0] => Array
(
[addressPostalCode] => 20109
[addressStateOrProvince] => VA
[addressStreet1] => Battlefield BP
[addressStreet2] => 7111 Sudley Rd
[geography] => Array
(
[displayName] => Northern Virginia
)
[latitude] => 38.799067
[longitude] => -77.518125
[phoneNumber] => 480-921-8282
)
)
)
[1] => Array
(
[category] => Array
(
[name] => Indian
[path] => Array
(
[0] => Restaurants
[1] => Indian
)
)
[websiteTitle] => $15 to Spend on Food and Drink
[description] => <p>Dine on savory Pakistani and Indian cuisine at this eatery, where everything is Halal. Enjoy kabobs, curries, and Biryani&#8212but don't miss out on their house specialty, The Karahi, with chicken, beef, goat, lamb, fish or paneer:</p>
$7 for $15 to spend on food and nonalcoholic drinks
Varied menu features wraps, salads, curry, and grill favorites
We recommend the charcoal chicken combo, which includes warm naan and tasty sides
Charcoal Chicken's Website | Facebook
[finePrint] => <ul><li>Limit 2 per customer </li>
Limit 1 per table per visit
Valid only for dine-in or takeout
Excludes alcohol
Excludes holidays
Entire value must be used in a single visit
Available for use beginning the day after purchase
PROMOTIONAL VALUE EXPIRES FOLLOWING OCTOBER 12, 2014
PAID VALUE EXPIRES 5 YEARS FROM THE PURCHASE DATE
[asin] => B00L1OHHZK
[imageURL] => /images/G/01/ember/deals/ab799f011c6041f1d99b776d4e11f8b7e0e3c2422a6fd1ccae595d5c70c2937c
[merchant] => Array
(
[displayName] => Charcoal Chicken
)
[offerEndTime] => 1405148400000
[options] => Array
(
[0] => Array
(
[title] => $15 to Spend on Food and Nonalcoholic Drinks
[value] => Array
(
[currencyCode] => USD
[amountInBaseUnit] => 1500
)
[price] => Array
(
[currencyCode] => USD
[amountInBaseUnit] => 700
)
)
)
[geographies] => Array
(
[0] => Array
(
[seoName] => northern-virginia
[displayName] => Northern Virginia
)
)
[redemptionLocations] => Array
(
[0] => Array
(
[addressPostalCode] => 20151
[addressStateOrProvince] => VA
[addressStreet1] => 13969 Metrotech Drive
[addressStreet2] =>
[geography] => Array
(
[displayName] => Northern Virginia
)
[latitude] => 38.895558
[longitude] => -77.4283257
[phoneNumber] => 703-953-3700
)
)
)
[2] => Array
(
[category] => Array
(
[name] => Watches
[path] => Array
(
[0] => Retail Products
[1] => Watches
)
)
[websiteTitle] => Watch-Battery Replacement or Watch Repair
[description] => <p>Fashion Time is the premier spot in Maryland and Virginia to buy and repair all your timepieces. Whether you're in the market for a grandfather clock or a new stem for your watch, these time experts can help. </p><ul><li>$6 ($13 value) for a battery replacement for a non-Swiss watch</li><li>$19 ($40 value) for a battery replacement for a Swiss watch</li><li>$20 for $40 to spend on watches or watch repair</li><li>Old-fashioned craftsmen and technicians are experts in timepieces </li></ul><p>Fashion Time on Facebook</p>
[finePrint] => <p></p><ul><li>Buy as many as you like; send as many as you like as gifts<br></li><li>Limit 1 voucher per customer per visit<br></li><li>Valid only for option purchased<br></li><li>Excludes sale items<br></li><li>Valid only for in-store purchases<br></li><li>Cannot be combined with any other offers or promotions<br></li><li>Entire value per voucher must be used in a single visit </li><li>Available for use beginning the day after purchase</li><li>PROMOTIONAL VALUE EXPIRES 180 DAYS FROM THE PURCHASE DATE</li><li>PAID VALUE EXPIRES 5 YEARS FROM THE PURCHASE DATE</li></ul><p></p>
[asin] => B00KO8KOMM
[imageURL] => /images/G/01/ember/deals/7d648552caa12945ae14ee4554d255b21e1ae7739fce1f4be07ebf83e495e4
[merchant] => Array
(
[displayName] => Fashion Time
)
[offerEndTime] => 1411542000000
[options] => Array
(
[0] => Array
(
[title] => Battery Replacement for a Non-Swiss Watch
[value] => Array
(
[currencyCode] => USD
[amountInBaseUnit] => 1300
)
[price] => Array
(
[currencyCode] => USD
[amountInBaseUnit] => 600
)
)
[1] => Array
(
[title] => Battery Replacement for a Swiss Watch
[value] => Array
(
[currencyCode] => USD
[amountInBaseUnit] => 4000
)
[price] => Array
(
[currencyCode] => USD
[amountInBaseUnit] => 1900
)
)
)
[geographies] => Array
(
[0] => Array
(
[seoName] => northern-virginia
[displayName] => Northern Virginia
)
[1] => Array
(
[seoName] => montgomery-county
[displayName] => Montgomery County
)
)
[redemptionLocations] => Array
(
[0] => Array
(
[addressPostalCode] => 20166
[addressStateOrProvince] => VA
[addressStreet1] => 2110 D Dulles Town Ctr
[addressStreet2] =>
[geography] => Array
(
[displayName] => Northern Virginia
)
[latitude] => 39.035249
[longitude] => -77.42987
[phoneNumber] => 571-434-8875
)
[1] => Array
(
[addressPostalCode] => 22102
[addressStateOrProvince] => VA
[addressStreet1] => 1961 Chain Bridge Rd
[addressStreet2] =>
[geography] => Array
(
[displayName] => Northern Virginia
)
[latitude] => 38.91971111
[longitude] => -77.2259265
[phoneNumber] => 703-893-9005
)
)
)
)
)

Answer 1

You're telling json_decode() to give you an array but then you try to access its values like an object. Either return an object...
$response = json_decode(file_get_contents($file));
...or access those values using array syntax:
foreach ($response as $mydeal)
{
$category = $mydeal['category']['name'];
$title = $mydeal['websiteTitle'];
$finePrint = $mydeal['finePrint'];
$imageURL = $mydeal['imageURL'];
$merchant = $mydeal->merchant['displayName'];
$streetaddress1 = $mydeal['redemptionLocations']['addressStreet1'];
}