phpFormat number with leading zeros
str_pad($num, 10, '0', STR_PAD_LEFT);ctrl + cstr_padwill add specified amount of characters to the string | $numnumber to add zeros to |
10total length of resulting number with zeros | '0'symbol to add to number (zero in our case) |
STR_PAD_LEFTadd zeros to the left side of the number | |
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