Listing elements inside an array
I have an hash array in the format

    [
                        {
                            "count": 1,
                            "entity": "Company",
                            "Company": [
                                {
                                    "Pearson_Plc-Sponsored_Adr": [
                                        {
                                            "count": 1,
                                            "entity": "Pearson"
                                        }
                                    ],
                                    "sector": "Communications",
                                    "ticker": "PSO",
                                    "entity": "Pearson Plc-Sponsored Adr",
                                    "type": "ADR"
                                }
                            ]
I am familiar with the way this can be accessed using javascript, How do we list out all the elements in this array in php? I want to list all the elements with key entity?
Listing elements inside an array
===

I have an hash array in the format

    [
                        {
                            "count": 1,
                            "entity": "Company",
                            "Company": [
                                {
                                    "Pearson_Plc-Sponsored_Adr": [
                                        {
                                            "count": 1,
                                            "entity": "Pearson"
                                        }
                                    ],
                                    "sector": "Communications",
                                    "ticker": "PSO",
                                    "entity": "Pearson Plc-Sponsored Adr",
                                    "type": "ADR"
                                }
                            ]
I am familiar with the way this can be accessed using javascript, How do we list out all the elements in this array in php? I want to list all the elements with key entity?