Wrong Param Type for `get_col()`

[wp-oop]

Wrong Param Type for `get_col()`

[XedinUnknown]

Currently, this is not causing problems because the [query][1] has only 1 field, which presumably gets picked up automatically by WP, disregarding the column passed to get_col() completely. This does not mean that it is not an issue, however. I will continue the investigation later.

[XedinUnknown]

This is now a problem. wpdb#get_var() explicitly does array_values() on the row. This is IMHO pretty stupid, because nobody retrieves column values by index: column order in a table may easily change. Nevertheless, this in fact breaks the functionality. I'll be looking into this.

[szepeviktor]

The Fun begins on Level 6! @phpstan's benefit is far greater than its price.