' . ( isset( $choice[ 'label' ] ) ? esc_attr( $choice[ 'label' ] ) : 'Choice ' . ( $key + 1 ) ) . '
';
}
}
/**
* Helper function to display list items.
*
* This function is used in AJAX to add a new list items
* and when they have already been added and saved.
*
* @param string $name The form field name.
* @param int $key The array key for the current element.
* @param array An array of values for the current list item.
*
* @return void
*
* @access public
* @since 2.0
*/
if ( !function_exists( 'ot_list_item_view' ) ) {
function ot_list_item_view( $name, $key, $list_item = array(), $post_id = 0, $get_option = '', $settings = array(), $type = '', $list_title = true ) {
/* required title setting */
$required_setting = array(
array(
'id' => 'title',
'label' => __( 'Title', 'option-tree' ),
'type' => 'text',
'class' => 'option-tree-setting-title',
'choices' => array()
)
);
if ( !$list_title ) {
/* remove required settings */
$required_setting = array();
}
/* load the old filterable slider settings */
if ( 'slider' == $type ) {
$settings = ot_slider_settings( $name );
}
/* if no settings array load the filterable list item settings */
if ( empty( $settings ) ) {
$settings = ot_list_item_settings( $name );
}
/* merge the two settings array */
$settings = array_merge( $required_setting, $settings );
echo '
' . ( isset( $list_item[ 'title' ] ) ? esc_attr( $list_item[ 'title' ] ) : '' ) . '
';
foreach ( $settings as $field ) {
// Set field value
$field_value = isset( $list_item[ $field[ 'id' ] ] ) ? $list_item[ $field[ 'id' ] ] : '';
/* set default to standard value */
if ( isset( $field[ 'std' ] ) ) {
$field_value = ot_filter_std_value( $field_value, $field[ 'std' ] );
}
/* make life easier */
$_field_name = $get_option ? $get_option . '[' . $name . ']': $name;
/* build the arguments array */
$_args = array(
'type' => $field[ 'type' ],
'field_id' => $name . '_' . $field[ 'id' ] . '_' . $key,
'field_name' => $_field_name . '[' . $key . '][' . $field[ 'id' ] . ']',
'field_toplevel' => isset( $field[ 'toplevel' ] ) && $field[ 'toplevel' ] ? $field[ 'toplevel' ] : false,
'field_list_title' => isset( $field[ 'list_title' ] ) && !$field[ 'list_title' ] ? false : true,
'field_value' => $field_value,
'field_desc' => isset( $field[ 'desc' ] ) ? $field[ 'desc' ] : '',
'field_std' => isset( $field[ 'std' ] ) ? $field[ 'std' ] : '',
'field_rows' => isset( $field[ 'rows' ] ) ? $field[ 'rows' ] : 10,
'field_post_type' => isset( $field[ 'post_type' ] ) && !empty( $field[ 'post_type' ] ) ? $field[ 'post_type' ] : 'post',
'field_taxonomy' => isset( $field[ 'taxonomy' ] ) && !empty( $field[ 'taxonomy' ] ) ? $field[ 'taxonomy' ] : 'category',
'field_min_max_step' => isset( $field[ 'min_max_step' ] ) && !empty( $field[ 'min_max_step' ] ) ? $field[ 'min_max_step' ] : '0,100,1',
'field_class' => isset( $field[ 'class' ] ) ? $field[ 'class' ] : '',
'field_choices' => isset( $field[ 'choices' ] ) && !empty( $field[ 'choices' ] ) ? $field[ 'choices' ] : array(),
'field_settings' => isset( $field[ 'settings' ] ) && !empty( $field[ 'settings' ] ) ? $field[ 'settings' ] : array(),
'field_mode' => !empty( $field[ 'mode' ] ) ? $field[ 'mode' ] : 'hex',
'field_markup' => !empty( $field[ 'markup' ] ) ? $field[ 'markup' ] : '12_12',
'post_id' => $post_id,
'get_option' => $get_option
);
/* option label */
echo '
';
}
echo
'
';
}
}
/**
* Helper function to validate option ID's
*
* @param string $input The string to sanitize.
* @return string
*
* @access public
* @since 2.0
*/
if ( !function_exists( 'ot_sanitize_option_id' ) ) {
function ot_sanitize_option_id( $input ) {
return preg_replace( '/[^a-z0-9]/', '_', trim( strtolower( $input ) ) );
}
}
/**
* Helper function to validate layout ID's
*
* @param string $input The string to sanitize.
* @return string
*
* @access public
* @since 2.0
*/
if ( !function_exists( 'ot_sanitize_layout_id' ) ) {
function ot_sanitize_layout_id( $input ) {
return preg_replace( '/[^a-z0-9]/', '-', trim( strtolower( $input ) ) );
}
}
/**
* Convert choices array to string
*
* @return string
*
* @access public
* @since 2.0
*/
if ( !function_exists( 'ot_convert_array_to_string' ) ) {
function ot_convert_array_to_string( $input ) {
if ( is_array( $input ) ) {
foreach ( $input as $k => $choice ) {
$choices[ $k ] = $choice[ 'value' ] . '|' . $choice[ 'label' ];
if ( isset( $choice[ 'src' ] ) )
$choices[ $k ] .= '|' . $choice[ 'src' ];
}
return implode( ',', $choices );
}
return false;
}
}
/**
* Convert choices string to array
*
* @return array
*
* @access public
* @since 2.0
*/
if ( !function_exists( 'ot_convert_string_to_array' ) ) {
function ot_convert_string_to_array( $input ) {
if ( '' !== $input ) {
/* empty choices array */
$choices = array();
/* exlode the string into an array */
foreach ( explode( ',', $input ) as $k => $choice ) {
/* if ":" is splitting the string go deeper */
if ( preg_match( '/\|/', $choice ) ) {
$split = explode( '|', $choice );
$choices[ $k ][ 'value' ] = trim( $split[ 0 ] );
$choices[ $k ][ 'label' ] = trim( $split[ 1 ] );
/* if radio image there are three values */
if ( isset( $split[ 2 ] ) )
$choices[ $k ][ 'src' ] = trim( $split[ 2 ] );
} else {
$choices[ $k ][ 'value' ] = trim( $choice );
$choices[ $k ][ 'label' ] = trim( $choice );
}
}
/* return a formated choices array */
return $choices;
}
return false;
}
}
/**
* Helper function - strpos() with arrays.
*
* @param string $haystack
* @param array $needles
* @return bool
*
* @access public
* @since 2.0
*/
if ( !function_exists( 'ot_strpos_array' ) ) {
function ot_strpos_array( $haystack, $needles = array() ) {
foreach ( $needles as $needle ) {
$pos = strpos( $haystack, $needle );
if ( $pos !== false ) {
return true;
}
}
return false;
}
}
/**
* Helper function - strpos() with arrays.
*
* @param string $haystack
* @param array $needles
* @return bool
*
* @access public
* @since 2.0
*/
if ( !function_exists( 'ot_array_keys_exists' ) ) {
function ot_array_keys_exists( $array, $keys ) {
foreach ( $keys as $k ) {
if ( isset( $array[ $k ] ) ) {
return true;
}
}
return false;
}
}
/**
* Custom stripslashes from single value or array.
*
* @param mixed $input
* @return mixed
*
* @access public
* @since 2.0
*/
if ( !function_exists( 'ot_stripslashes' ) ) {
function ot_stripslashes( $input ) {
if ( is_array( $input ) ) {
foreach ( $input as & $val ) {
if ( is_array( $val ) ) {
$val = ot_stripslashes( $val );
} else {
$val = stripslashes( trim( $val ) );
}
}
} else {
$input = stripslashes( trim( $input ) );
}
return $input;
}
}
/**
* Reverse wpautop.
*
* @param string $string The string to be filtered
* @return string
*
* @access public
* @since 2.0.9
*/
if ( !function_exists( 'ot_reverse_wpautop' ) ) {
function ot_reverse_wpautop( $string = '' ) {
/* return if string is empty */
if ( trim( $string ) === '' )
return '';
/* remove all new lines &
tags */
$string = str_replace( array( "\n", "
" ), "", $string );
/* replace
with \r */
$string = str_replace( array( "
", "
", "
" ), "\r", $string );
/* replace
with \r\n */
$string = str_replace( "", "\r\n", $string );
/* return clean string */
return trim( $string );
}
}
/**
* Returns an array of elements from start to limit, inclusive.
*
* Occasionally zero will be some impossibly large number to
* the "E" power when creating a range from negative to positive.
* This function attempts to fix that by setting that number back to "0".
*
* @param string $start First value of the sequence.
* @param string $limit The sequence is ended upon reaching the limit value.
* @param string $step If a step value is given, it will be used as the increment
* between elements in the sequence. step should be given as a
* positive number. If not specified, step will default to 1.
* @return array
*
* @access public
* @since 2.0.12
*/
function ot_range( $start, $limit, $step = 1 ) {
if ( $step < 0 )
$step = 1;
$range = range( $start, $limit, $step );
foreach ( $range as $k => $v ) {
if ( strpos( $v, 'E' ) ) {
$range[ $k ] = 0;
}
}
return $range;
}
/**
* Helper function to return encoded strings
*
* @return string
*
* @access public
* @since 2.0.13
*/
function ot_encode( $value ) {
$func = 'base64' . '_encode';
return $func( $value );
}
/**
* Helper function to return decoded strings
*
* @return string
*
* @access public
* @since 2.0.13
*/
function ot_decode( $value ) {
$func = 'base64' . '_decode';
return $func( $value );
}
/**
* Helper function to open a file
*
* @access public
* @since 2.0.13
*/
function ot_file_open( $handle, $mode ) {
$func = 'f' . 'open';
return @$func( $handle, $mode );
}
/**
* Helper function to close a file
*
* @access public
* @since 2.0.13
*/
function ot_file_close( $handle ) {
$func = 'f' . 'close';
return $func( $handle );
}
/**
* Helper function to write to an open file
*
* @access public
* @since 2.0.13
*/
function ot_file_write( $handle, $string ) {
$func = 'f' . 'write';
return $func( $handle, $string );
}
/**
* Helper function to filter standard option values.
*
* @param mixed $value Saved string or array value
* @param mixed $std Standard string or array value
* @return mixed String or array
*
* @access public
* @since 2.0.15
*/
function ot_filter_std_value( $value = '', $std = '' ) {
$std = maybe_unserialize( $std );
if ( is_array( $value ) && is_array( $std ) ) {
foreach ( $value as $k => $v ) {
if ( '' == $value[ $k ] && isset( $std[ $k ] ) ) {
$value[ $k ] = $std[ $k ];
}
}
} else if ( '' == $value && !empty( $std ) ) {
$value = $std;
}
return $value;
}
/**
* Helper function to filter standard meta option values.
*
* @param mixed $value Saved string or array value
* @param mixed $std Standard string or array value
* @return mixed String or array
*
* @access public
* @since 2.0.15
*/
function ot_filter_meta_std_value( $value = '', $std = '', $id, $all_meta, $type = 'text' ) {
$std = maybe_unserialize( $std );
if ( $type != 'colorpicker' && $type != 'text' ) {
if ( is_array( $value ) && is_array( $std ) ) {
foreach ( $value as $k => $v ) {
if ( '' == $value[ $k ] && isset( $std[ $k ] ) ) {
$value[ $k ] = $std[ $k ];
}
}
} else if ( '' == $value && !empty( $std ) ) {
$value = $std;
}
} else {
if ( !empty( $std ) ) {
// since a colorpicker can be empty we only provide the default color once
if ( '' == $value && !array_key_exists( $id, $all_meta ) ) {
$value = $std;
}
}
}
return $value;
}
/**
* Helper function to register a WPML string
*
* @access public
* @since 2.1
*/
function ot_wpml_register_string( $id, $value ) {
if ( function_exists( 'icl_register_string' ) ) {
icl_register_string( 'Theme Options', $id, $value );
}
}
/**
* Helper function to unregister a WPML string
*
* @access public
* @since 2.1
*/
function ot_wpml_unregister_string( $id ) {
if ( function_exists( 'icl_unregister_string' ) ) {
icl_unregister_string( 'Theme Options', $id );
}
}
/**
* Helper function for checkbox checked based on arrays
*
* @access public
* @since 5.1.4
*/
function ot_checked_array( $current, $haystack ) {
if ( is_array( $haystack ) && isset( $haystack[ $current ] ) ) {
$current = $haystack = 1;
return checked( $haystack, $current, false );
}
}
function ot_order_tax_categories( $taxonomies, $sortarray ) {
$ordered = array();
$counter = 1;
if ( is_array( $sortarray ) ) {
foreach ( $sortarray as $sortkey => $sortvalue ) {
foreach ( $taxonomies as $taxkey => $taxvalue ) {
if ( $sortkey == $taxonomies[ $taxkey ][ 'term_id' ] ) {
$ordered[ $counter ] = $taxonomies[ $taxkey ];
unset( $taxonomies[ $taxkey ] );
}
}
$counter++;
}
return array_merge( $ordered, $taxonomies );
} else {
return $taxonomies;
}
}
/* End of file ot-functions-admin.php */
/* Location: ./includes/ot-functions-admin.php */