Opal-Estate-Pro/assets/js/country-select.js

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JavaScript
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jQuery( document ).ready( function ( $ ) {
/**
* Country select.
*/
var $country_el = $( '.opalestate-submission-form #opalestate_ppt_location, [name="location"],' +
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' [name="opalestate_ofe_location"], [name="opalestate_agt_location"], [name="opalestate_user_location"]' ),
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$state_el = $( '.opalestate-submission-form #opalestate_ppt_state, [name="state"],' +
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' [name="opalestate_ofe_state"], [name="opalestate_agt_state"], [name="opalestate_user_state"]' ),
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$city_el = $( '.opalestate-submission-form #opalestate_ppt_city, [name="city"],' +
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' [name="opalestate_ofe_city"], [name="opalestate_agt_city"], [name="opalestate_user_city"]' );
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$country_el.each( function () {
if ( $( this ).val() != '' && $( this ).val() != '-1' ) {
opalestate_ajax_get_state_by_country( $( this ) );
}
} );
$country_el.on( 'change', function () {
opalestate_ajax_get_state_by_country( $( this ) );
} );
$state_el.on( 'change', function () {
opalestate_ajax_get_city_by_state( $( this ) );
} );
function opalestate_ajax_get_state_by_country( $el ) {
var country = $el.val();
var is_search = 0;
if ( $el.closest( '.opalestate-search-form' ).length !== 0 ) {
is_search = 1;
}
var opalAjaxUrl = opalestate_get_ajax_url();
$.ajax( {
type: 'POST',
url: opalAjaxUrl,
data: {
'action': 'opalestate_ajax_get_state_by_country',
'country': country,
'is_search': is_search
},
success: function ( data ) {
var old_selected = $state_el.val();
var selected = is_search ? '-1' : '';
if ( old_selected != '' && old_selected != '-1' ) {
$.each( $.parseJSON( data ), function( key, value ) {
if ( old_selected == value.id ) {
selected = value.id;
}
});
}
$state_el.empty();
$state_el.select2( {
data: $.parseJSON( data )
} );
$state_el.val( selected ).trigger( 'change' );
}
} );
}
function opalestate_ajax_get_city_by_state( $el ) {
var state = $el.val();
var is_search = 0;
if ( $el.closest( '.opalestate-search-form' ).length !== 0 ) {
is_search = 1;
}
var opalAjaxUrl = opalestate_get_ajax_url();
$.ajax( {
type: 'POST',
url: opalAjaxUrl,
data: {
'action': 'opalestate_ajax_get_city_by_state',
'state': state,
'is_search': is_search
},
success: function ( data ) {
var old_selected = $city_el.val();
var selected = is_search ? '-1' : '';
if ( old_selected != '' && old_selected != '-1' ) {
$.each( $.parseJSON( data ), function( key, value ) {
if ( old_selected == value.id ) {
selected = value.id;
}
});
}
$city_el.empty();
$city_el.select2( {
data: $.parseJSON( data )
} );
$city_el.val( selected ).trigger( 'change' );
}
} );
}
function opalestate_get_ajax_url() {
var opalAjaxUrl = '';
if ( typeof ajaxurl != 'undefined' ) {
opalAjaxUrl = ajaxurl;
} else {
opalAjaxUrl = opalesateJS.ajaxurl;
}
return opalAjaxUrl;
}
} );