Class Admins_Model
Admins_Model Class
Handles the database actions for admin users management.
Data Structure: 'fist_name' 'last_name' (required) 'email' (required)
'mobile_number' 'phone_number' (required) 'address' 'city' 'state' 'zip_code'
'notes' 'id_roles' 'settings' >>> array that contains user settings
(username, password etc)
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CI_Model
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Admins_Model
Methods summary
public
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public
integer
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#
add( array $admin )
Add (insert or update) an admin user record into database.
Add (insert or update) an admin user record into database.
Parameters
- $admin
array
$admin Contains the admin user data. Returns
integer
Returns the record id.
Throws
ExceptionWhen the admin data are invalid (see validate() method).
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public
boolean
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#
exists( array $admin )
Check whether a particular admin record exists in the database.
Check whether a particular admin record exists in the database.
Parameters
- $admin
array
$admin Contains the admin data. The 'email' value is required to be present at
the moment. Returns
boolean
Returns whether the record exists or not.
Throws
ExceptionWhen the 'email' value is not present on the $admin argument.
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public
integer
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#
insert( array $admin )
Insert a new admin record into the database.
Insert a new admin record into the database.
Parameters
- $admin
array
$admin Contains the admin data. Returns
integer
Returns the new record id.
Throws
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public
integer
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#
update( array $admin )
Update an existing admin record in the database.
Update an existing admin record in the database.
Parameters
- $admin
array
$admin Contains the admin record data. Returns
integer
Retuns the record id.
Throws
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public
integer
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#
find_record_id( array $admin )
Find the database record id of an admin user.
Find the database record id of an admin user.
Parameters
- $admin
array
$admin Contains the admin data. The 'email' value is required in order to find
the record id. Returns
integer
Returns the record id
Throws
ExceptionWhen the 'email' value is not present on the $admin array.
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public
boolean
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#
validate( array $admin )
Validate admin user data before add() operation is executed.
Validate admin user data before add() operation is executed.
Parameters
- $admin
array
$admin Contains the admin user data. Returns
boolean
Returns the validation result.
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public
boolean
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#
delete( numeric $admin_id )
Delete an existing admin record from the database.
Delete an existing admin record from the database.
Parameters
- $admin_id
numeric
$admin_id The admin record id to be deleted. Returns
boolean
Returns the delete operation result.
Throws
ExceptionWhen the $admin_id is not a valid numeric value.
ExceptionWhen the record to be deleted is the only one admin user left on the system.
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public
array
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#
get_row( numeric $admin_id )
Get a specific admin record from the database.
Get a specific admin record from the database.
Parameters
- $admin_id
numeric
$admin_id The id of the record to be returned. Returns
array
Returns an array with the admin user data.
Throws
ExceptionWhen the $admin_id is not a valid numeric value.
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public
string
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#
get_value( string $field_name, numeric $admin_id )
Get a specific field value from the database.
Get a specific field value from the database.
Parameters
- $field_name
string
$field_name The field name of the value to be returned.- $admin_id
numeric
$admin_id Record id of the value to be returned. Returns
string
Returns the selected record value from the database.
Throws
ExceptionWhen the $field_name argument is not a valid string.
ExceptionWhen the $admin_id is not a valid numeric.
ExceptionWhen the admin record does not exist in the database.
ExceptionWhen the selected field value is not present on database.
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public
array
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#
get_batch( string|array $where_clause = '' )
Get all, or specific admin records from database.
Get all, or specific admin records from database.
Parameters
- $where_clause
string|array
$where_clause (OPTIONAL) The WHERE clause of the query to be executed. Use this
to get specific admin records. Returns
array
Returns an array with admin records.
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public
integer
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#
get_admin_role_id( )
Get the admin users role id.
Get the admin users role id.
Returns
integer
Returns the role record id.
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